GB2197715A - Roof ridge ventilator and ventilated roof ridge structure - Google Patents
Roof ridge ventilator and ventilated roof ridge structure Download PDFInfo
- Publication number
- GB2197715A GB2197715A GB08717344A GB8717344A GB2197715A GB 2197715 A GB2197715 A GB 2197715A GB 08717344 A GB08717344 A GB 08717344A GB 8717344 A GB8717344 A GB 8717344A GB 2197715 A GB2197715 A GB 2197715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roof ridge
- ventilator
- roof
- moisture
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 73
- 230000015572 biosynthetic process Effects 0.000 claims description 29
- 238000005755 formation reaction Methods 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/29—Means for connecting or fastening adjacent roofing elements
- E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
- E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
- E04D1/2916—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
- E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
- E04D2001/304—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles at roof intersections, e.g. valley tiles, ridge tiles
- E04D2001/305—Ridge or hip tiles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
- E04D2001/309—Ventilation tiles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A roof ridge ventilator (100) for ventilating an interior of a roof structure. The roof structure comprises a plurality of roof ridge tiles arranged in a row. The ventilator comprises ventilation means for providing a ventilation path between said interior of the roof structure and an external environment. The ventilator is adapted to be disposed between adjacent roof ridge tiles. The ventilator acts as a connector for joining together adjacent roof ridge tiles. <IMAGE>
Description
ROOF RIDGE VENTILATOR AND VENTILATED ROOF RIDGE STRUCTURE
This invention relates to a roof ridge ventilator, and to a ventilated roof ridge structure.
Roof structures may comprise a plurality of slates or roof tiles arranged in a plurality of overlapping rows.
A roof ridge structure can be provided above an uppermost row of roof tiles. The roof ridge structure comprises a plurality of roof ridge tiles arranged in a row along the roof ridge; the roof ridge tiles overlap the uppermost row of roof tiles. Adjacent roof ridge tiles are connected by connecting members disposed therebetween.
It is known to provide ventilation at the roof ridge in order to ventilate between the external environment and an interior of the roof structure. This can be accomplished by providing a ventilation element between the roof ridge tiles and the uppermost row of roof tiles.
This ventilation arrangement is complicated, and in practice it can be difficult to install.
It is an object of the present invention to provide an improved roof ridge ventilator and ventilated roof ridge structure.
According to one aspect of the present invention there is provided a roof ridge ventilator for ventilating an interior of a roof structure comprising ventilation means for providing a ventilation path between said interior of the roof structure and an external environment, said ventilator being adapted to be disposed adjacent an end of at least one roof ridge tile in a roof ridge.
Advantageously the ventilator is adapted to be disposed between adjacent roof ridge tiles.
Preferably the ventilation means comprises a ventilation member having at least one ventilation aperture.
The ventilation member may be provided with a curved cross-sectional shape, or an angular cross-sectional shape. The cross-sectional shape of the ventilation member is preferably the same as the cross-sectional shape of the ridge tiles.
The ventilator is desirably adapted to be disposed adjacent an end of at least one roof ridge tile by the provision of connecting means for connecting the roof ridge ventilator to said end. When the ventilator is adapted to be disposed between adjacent roof ridge tiles, then the connecting means can be provided on two opposite sides of the ventilator. Thus, the roof ridge ventilator can also serve as a roof ridge tile connector.
Preferably the connecting means comprises at least one upper formation and at least one lower formation which defines a tile-receiving channel therebetween. The tile-receiving channel can be dimensioned so that the roof ridge tile is a friction fit with the formation.
The connecting means may be provided with sealing means as described hereinafter with reference to a connector for connecting adjacent roof ridge tiles.
It is desirable to provide baffle means for restricting the flow of moisture to the interior of the roof structure. The ventilator may be provided with at least one moisture outlet, and the baffle means can be arranged to direct moisture to said outlet. The or each moisture outlet may be the same as the or each ventilation aperture.
The ventilation apertures are preferably elongate, and their longitudinal axes may extend substantially parallel to the roof ridge. The ventilation apertures can be dimensioned to restrict the ingress of vermin and large insects: to this end the width of the apertures is preferably in the range 3 to 5 mm, more preferably substantially 4 mm.
In one embodiment, the ventilation apertures are provided in a lower region of the ventilation member. In this embodiment the baffle means may comprise at least one baffle extending adjacent said lower region of the ventilation member and having at least one baffle aperture disposed above at least part of said lowermost region; the or each baffle aperture may permit air to flow from the ventilation apertures to the interior of the roof space. Thus, moisture flowing through the ventilation apertures impinges on the baffle from where it is directed to the moisture outlet; air flowing through the ventilation apertures can flow over the or each baffle and into the interior of the roof structure through the or each baffle aperture.
In another embodiment, the ventilation apertures are provided in an upper region of the ventilation member.
In this embodiment the baffle means may comprise a plurality of upstanding baffles defining a baffle chamber, and a duct may be provided which provides fluid communication between the ventilation apertures and a region of the baffle chamber below the top of the baffles.
The baffle chamber may be in fluid communication with the moisture outlet, so that moisture flowing through the ventilation apertures is directed by the duct to the baffle chamber from where it is directed to the moisture outlet; air flowing through the ventilation apertures is directed by the ventilation duct to the baffle chamber from where it may flow upwardly between the outside of the duct and the baffles, and then to the interior of the roof structure.
The connecting means may be provided on either the ventilation means or the baffle means.
The ventilator may be a plastics material, and may conveniently be injection moulded.
According to another aspect of the invention there is provided a roof ridge structure comprising a roof ridge defined by a plurality of roof ridge tiles arranged in a row, and a roof ridge ventilator disposed between at least one pair of adjacent roof ridge tiles.
Advantageously a roof ridge ventilator is disposed between each adjacent pair of roof ridge tiles.
Preferably the roof ridge ventilator is a roof ridge ventilator as defined above.
The roof ridge ventilator of the present invention is easier to install than previous roof ridge ventilators.
In particular, it can eliminate the need to provide a connecting member between adjacent roof ridge tiles because the ventilator itself can act as the connecting member. This reduces the number of components in the roof ridge structure, because it is not necessary to provide a further ventilator between the roof ridge tiles and the uppermost row of roof tiles.
By arranging the ventilation apertures in a row substantially transverse to the roof ridge it is easily possible to provide an adequate flow of air to the interior of the roof structure.
The roof ridge ventilator according to the invention is particularly useful in dry roof ridge structures.
According to another aspect of the invention there is provided a connector for connecting adjacent roof ridge tiles of a roof ridge structure comprising a body and connecting means disposed on opposite sides of the body adapted to connect each adjacent roof ridge tile to the connector.
Advantageously the connecting means is provided with sealing means adapted to restrict the flow of moisture to the interior of the roof structure.
Preferably the connecting means comprises at least one upper formation and at least one lower formation provided on opposite sides of the body; the roof ridge tiles can be received between the upper formations and the lower formations.
Desirably a single continuous lower formation is provided and the sealing means is provided on the lower formation. The sealing means may be a foam strip.
Baffle means may be provided to direct moisture to a moisture outlet, and to restrict moisture flow to the interior of the roof structure. The baffle means may comprise two baffles disposed at opposite ends of the connector; two of said moisture outlets may be provided.
In a preferred construction the lower formations are provided with a channel in fluid communication with the baffle members, so that moisture in the channel is directed to the baffle members, then to the moisture outlets.
The connector advantageously acts to ventilate the interior of the roof structure. To this end the body can act as a ventilation member and the moisture outlets can act as ventilation apertures.
Reference is now made to the accompanying drawings, in which:
Figure 1 is a perspective view of a first embodiment of a roof ridge ventilator in a roof ridge structure according to the invention;
Figure 2 is a cross-sectional view of the roof structure shown in Figure 1;
Figure 3 is a perspective view of the first embodiment of roof ridge ventilator in a roof ridge structure, on an enlarged scale to that shown in Figure 1;
Figure 4 is a cross-sectional view of the first embodiment of roof ridge ventilator;
Figure 5 is a perspective view of a ventilation member of the first embodiment of roof ridge ventilator looking from below;
Figure 6 is a view along lines 6-6 of Figure 4;
Figure 7 is a view along lines 7-7 of Figure 4;
Figure 8 is a perspective view of a second and third embodiment of a roof ridge ventilator in a roof ridge structure according to the invention;;
Figure 9 is a perspective exploded view of the second embodiment of roof ridge ventilator;
Figure 10 is a cross-sectional view of the second embodiment of roof ridge ventilator;
Figure 11 is a perspective view of a ventilation member of the second embodiment of roof ridge ventilator, looking from below;
Figure 12 is a perspective exploded view of the third embodiment of roof ridge ventilator;
Figure 13 is a cross-sectional view of the third embodiment of ridge roof ventilator;
Figure 14 is a perspective exploded view of a roof ridge tile connector according to the invention;
Figure 15 is a perspective view of an assembled roof ridge tile connector according to the invention; and
Figure 16 is a cross-sectional view showing the connector of Figures 14 and 15 in a roof structure.
Referring to Figures 1 to 7 a first embodiment of a ridge roof ventilator generally designated 1 is shown in a roof ridge structure. The roof ridge structure comprises a plurality of roof tiles 2 arranged in a plurality of rows. A plurality of roof ridge tiles 3 are arranged in a row to define a roof ridge; the roof ridge tiles 3 overlap the uppermost row of the roof tiles 2.
The roof ridge ventilators 1 are disposed between adjacent roof ridge tiles 3.
Each roof ridge ventilator 1 comprises a cover in the form of a semi-circular ventilation member 4 having a plurality of elongate ventilation apertures 5 arranged in a lower region of the member 4.
Fixing means 6, which may be, for example, a bolt, nail or screw, is provided to secure the ventilation member 4 to the roof structure.
Baffle means in the form of two baffles 7 are provided in the lower region of the ventilation member 4; for clarity, only one baffle 7 is shown in Figure 5.
The baffles 7 define a baffle aperture 8 above the lower region of the ventilation member 4. The baffle aperture 8 is disposed at a level substantially the same as the uppermost of the ventilation apertures 5.
The baffles 7 are provided with formations 9 which act as water stops to restrict the flow of moisture upwardly over the baffles 7.
The baffles 7, together with the ventilation member 4, define two opposite moisture outlets 10 through which moisture can flow onto the outer surface of the roof tiles 2.
The ventilation member 4 is provided with connecting means 11 for connecting the ventilator 1 to adjacent roof ridge tiles 3. The connecting means 11 comprises a channel-shaped formation which is dimensioned and configured to receive one of the tiles 3 therein.
In Figure 4 an air flow path is shown by full line
A, and a moisture flow path is shown by dashed line B.
The air flows through the ventilation apertures 5 over the baffles 7 and through the baffle aperture 8 into an interior of the roof structure; it will be appreciated that some air will flow through the moisture outlets 10.
The moisture and dust flows through the ventilation apertures 5 and impinges on the baffles 7 along which it is directed to the moisture outlets 10.
In Figure 2 the edges of the tile are supported by an extrusion 12 which is designed to give the appearance of a mortar line.
In Figures 8 to 11 a second embodiment of ventilator is shown which is generally designated 100.
The ventilator 100 comprises a cover in the form of a semi-circular ventilation member 104 having a plurality of elongate ventilation apertures 105 arranged in an upper region of the ventilation member 104.
Fixing means 106, which may be, for example, a bolt, nail or screw, is provided to secure the ventilation member 4 to the roof structure.
Baffle means 120 is provided which includes baffles 108 defining a baffle chamber 109. The fixing means 106 may secure the ventilation member 104 to the baffle means 120.
A duct 110 is secured to the ventilation member 104 and can fit in the baffle chamber 109, so that there is a gap between the outer surface of the duct 110 and the inner surface of the baffles 108. Recesses 110a in the duct 110 can receive cooperating formation lOBa provided on the baffles 108. The duct 110 enables the ventilation apertures to be in fluid communication with a lower part of the baffle chamber 109, below the top of the baffles 108.
The ventilation member 104 is provided with connecting means 111 which is similar to the connecting means 11.
A fixing bracket 112 is provided for fixing the baffle means 120 to the roof structure.
The baffle means 120, together with the ventilation member 104, define two opposite moisture outlets 113 through which moisture can flow onto the outer surface of the roof tiles 2.
An air flow path is illustrated by full line C and a moisture flow path is illustrated by dashed line D.
Air can flow through the ventilation apertures 105, through the duct 110 to the baffle chamber 109. Air can then flow upwardly between the outer surface of the duct 110 and the baffles 108. The air flows over the top of the baffles 110 and into the interior of the roof structure.
Moisture and dust can flow through the ventilation apertures 105, through the duct 110 to the baffle chamber 109. The moisture is then directed along the baffle means 120 to the moisture outlets 113 and onto the roof tiles 2. It will be appreciated that some of the air can also flow along the path D.
In Figures 12 and 13 a third embodiment of roof ridge ventilator is generally designed 200.
The ventilator 200 comprises a cover in the form of a ventilation member 204 having a plurality of elongate apertures 205 arranged in an upper region of the ventilating member 204.
Baffle means 220 is provided which includes two baffles 208 which define a baffle chamber 209.
A duct 210 is secured to the ventilation member 204 and can fit in the baffle chamber 209, so that there is a gap between the outer surface of the duct 210 and the inner surface of the baffles 208. The duct 210 enables the ventilation apertures 205 to be in fluid communication with a lower part of the baffle chamber 209, below the top of the baffles 208.
The baffle means 220 is provided with connecting means 211 which is similar to the connecting means 11 except that it is provided on the baffle means 220 rather than the ventilation member 204.
The ventilation member 204 is provided with formations 204a which hook around the connecting means 211 in order to secure the ventilation member 204 to the baffle means 220.
Fixing means 206, which may be, for example, a bolt, nail or screw, is provided to secure the baffle means 220 to the roof structure.
The baffle means 220, together with the ventilation member 204, define two opposite moisture outlets 213 through which moisture can flow onto the outer surface of the roof tiles 2. The fixing means 206 may also secure the ventilation member 204 to the baffle means 220.
An air flow path is illustrated by full line E and a moisture flow path is illustrated by dashed line F.
Air can flow through the ventilation apertures 205, through the duct 210 to the baffle chamber 209. Air can then flow upwardly between the outer surface of the duct 210 and the baffles 208. The air flows over the top of the baffles 208 and into the interior of the roof structure.
Moisture and dust flow through the ventilation apertures 205, through the ventilation duct 210 to the baffle chamber 209. The moisture is then directed along the baffle means 220 to the moisture outlets 213 and onto the roof tiles 2. It will be appreciated that some of the air can also flow along the path F.
In Figures 14 to 16 a roof ridge tile connector 301 comprises a body 302, two tile clips 303 and two baffles 304; for clarity only one tile clip 303 and baffle 304 is shown in Figure 14.
The connector 301 is provided with connecting means in the form of two projections 305 on each clip 303 and formations 306 on opposite sides of the body 302. As shown in Figure 16 adjacent tiles 3 are received between the projections 305 and one of the formations 306.
Sealing means in the form of a foam strip 307 is provided on the formations 306. The foam strip 307 restricts the passage of moisture over the edge of the formations 306.
Each formation 306 is configured to define a channel 308 along which moisture can flow.
The baffles 304 act to restrict the passage of moisture into the interior of the roof structure.
The body 302, together with the baffles 304, define moisture outlets 310 at opposite ends of the connector 301.
The baffles 304 define a channel 309 along which moisture can flow onto the outer surface of the roof structure through the outlets 310. The channels 308 and 309 are in fluid communication so that moisture flowing along the channels 308 flows into the channels 309.
The connector 301 can be secured to the roof structure by means of a securing member 311. The securing member 311 can be secured to the roof structure using a roof ridge tile support device as described in our copending U.K. Patent Application No. 8625293.
The connector 301 also acts as a ventilator. Air can flow into the body 302 of the connector 301 through the moisture outlets 310, and over the baffles 304, then down into the roof structure.
An air flow path is indicated by arrows G, and a moisture flow path is indicated by arrows H.
In the above embodiments, it will be appreciated that the air may instead flow from the interior of the roof structure to the external environment.
Claims (24)
1. A roof ridge ventilator for ventilating an interior of a roof structure comprising ventilation means for providing a ventilation path betweeen said interior of th roof structure and an external environment, said ventilator being adapted to be disposed adjacent an end of at least one roof ridge tile in a roof ridge.
2. A ventilator according to Claim 1 which is adapted to be disposed between adjacent roof ridge tiles.
3. A ventilator according to Claim 1 or 2, wherein the ventilation means comprises a ventilation member having at least one ventilation aperture.
4. A ventilator according to any preceding claim further comprising connecting means for connecting the roof ridge ventilator to the or each adjacent roof ridge tile.
5. A ventilator according to Claim 4, wherein the connecting means is provided on two opposite sides of the ventilator.
6. A ventilator according to Claim 4 or 5, wherein the connecting means comprises at least one upper formation, and at least one lower formation which define a tile receiving channel therebetween.
7. A ventilator according to any preceding claim, further comprising baffle means for restricting the flow of moisture to the interior of the roof structure.
8. A ventilator according to any preceding claim, further comprising at least one moisture outlet.
9. A ventilator according to Claim 7 and 8, wherein the baffle means is arranged to direct moisture to the or each moisture outlet.
lO. A roof ridge structure comprising a roof ridge defined by a plurality of roof ridge tiles arranged in a row, and a roof ridge ventilator disposed between at least one pair of adjacent roof ridge tiles.
11. A roof ridge structure according to Claim 10, wherein one of said roof ridge ventilators is disposed between each adjacent pair of roof ridge tiles.
12. A connector for connecting adjacent roof ridge tiles of a roof ridge stucture comprising a body and connecting means disposed on opposite sides of the body adapted to connect each adjacent roof ridge tile to the connector.
13. A connector according to Claim 12, wherein the connecting means is provided with sealing means adapted to restrict the flow of moisture to the interior of the roof structure.
14. A connector according to Claim 12, or 13, wherein the connecting means comprises at least one upper formation, and at least one lower formation provided on opposite sides of the body.
15. A connector according to Claim 14 wherein the or each upper formation and the or each lower formation define a tile receiving channel therebetween.
i6. A connector according to Claim 14 or 15, wherein the lower formation is in the form of a single continuous formation, and the sealing means is provided on the lower formation.
17. A connector according to any of Claims 12 to 16, further comprising baffle means arranged to direct moisture to a moisture outlet, and to restrict moisture flow to the interior of the roof structure.
18. A connector according to Claim 17, wherein the baffle means comprises two baffles disposed at opposite ends of the connector.
19. A connector according to Claim 17 or 18, wherein the lower formations are provided with a channel in fluid communication with the baffle members, so that moisture in the channel is directed to the baffle members.
20. A connector according to any preceding claim having ventilation means for providing a ventilation path between said interior of the roof structure and an external environment.
21. A connector according to Claim 20, wherein the ventilation means comprises said body and the or each moisture outlet.
22. A roof ridge ventilator substantially as herein described, with reference to and as shown in the accompanying drawings.
23. A roof ridge structure substantially as herein described, with reference to and as shown in the accompanying drawings.
24. A connector for connecting adjacent roof ridge tiles substantially as herein described, with reference to and as shown in the accompanying drawings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868618187A GB8618187D0 (en) | 1986-07-25 | 1986-07-25 | Roof ridge ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8717344D0 GB8717344D0 (en) | 1987-08-26 |
| GB2197715A true GB2197715A (en) | 1988-05-25 |
Family
ID=10601679
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB868618187A Pending GB8618187D0 (en) | 1986-07-25 | 1986-07-25 | Roof ridge ventilator |
| GB08717344A Withdrawn GB2197715A (en) | 1986-07-25 | 1987-07-22 | Roof ridge ventilator and ventilated roof ridge structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB868618187A Pending GB8618187D0 (en) | 1986-07-25 | 1986-07-25 | Roof ridge ventilator |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB8618187D0 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211287A (en) * | 1987-10-17 | 1989-06-28 | Steelpress | Roof ventilator |
| FR2672916A1 (en) * | 1991-02-19 | 1992-08-21 | Vitoux Stephane | Device for joining, fixing and finishing the ridge of roofs |
| WO1993025779A1 (en) * | 1992-06-13 | 1993-12-23 | Scholes Ernest M H | Ventilated ridge of a sloping glazed roof |
| FR2758581A1 (en) * | 1997-01-23 | 1998-07-24 | Ossenberg Schule & Soehne | DEVICE PROVIDED ON A VENTILATION MADE OF FATE TILES |
| GB2390620A (en) * | 2002-07-10 | 2004-01-14 | Norm Amc Ag | Joint piece for adjacent ridge tiles |
| FR2926829A1 (en) * | 2008-01-30 | 2009-07-31 | William Prieur | Ridging element for covering roof in e.g. small building, has covering unit comprising conduit for passing air, and rib comprising another conduit for passing air crossing in upright level, where conduits are communicated with each other |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625134A (en) * | 1970-01-02 | 1971-12-07 | Home Comfort Products Co | Roof ridge ventilator |
| EP0152537A2 (en) * | 1984-02-20 | 1985-08-28 | Firma Hans Klöber | Vented ridge element |
| US4545292A (en) * | 1982-04-22 | 1985-10-08 | Tokyo Land Corporation | Roof ridge ventilation apparatus |
| GB2183819A (en) * | 1986-01-15 | 1987-06-10 | Willian R R & J Ltd | Roof ventilator |
-
1986
- 1986-07-25 GB GB868618187A patent/GB8618187D0/en active Pending
-
1987
- 1987-07-22 GB GB08717344A patent/GB2197715A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625134A (en) * | 1970-01-02 | 1971-12-07 | Home Comfort Products Co | Roof ridge ventilator |
| US4545292A (en) * | 1982-04-22 | 1985-10-08 | Tokyo Land Corporation | Roof ridge ventilation apparatus |
| EP0152537A2 (en) * | 1984-02-20 | 1985-08-28 | Firma Hans Klöber | Vented ridge element |
| GB2183819A (en) * | 1986-01-15 | 1987-06-10 | Willian R R & J Ltd | Roof ventilator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211287A (en) * | 1987-10-17 | 1989-06-28 | Steelpress | Roof ventilator |
| GB2211287B (en) * | 1987-10-17 | 1992-01-15 | Steelpress | Ventilator |
| FR2672916A1 (en) * | 1991-02-19 | 1992-08-21 | Vitoux Stephane | Device for joining, fixing and finishing the ridge of roofs |
| WO1993025779A1 (en) * | 1992-06-13 | 1993-12-23 | Scholes Ernest M H | Ventilated ridge of a sloping glazed roof |
| FR2758581A1 (en) * | 1997-01-23 | 1998-07-24 | Ossenberg Schule & Soehne | DEVICE PROVIDED ON A VENTILATION MADE OF FATE TILES |
| GB2390620A (en) * | 2002-07-10 | 2004-01-14 | Norm Amc Ag | Joint piece for adjacent ridge tiles |
| GB2390620B (en) * | 2002-07-10 | 2005-09-07 | Norm Amc Ag | A transition piece for placement in a joint location gap between two adjacent ridge tiles |
| FR2926829A1 (en) * | 2008-01-30 | 2009-07-31 | William Prieur | Ridging element for covering roof in e.g. small building, has covering unit comprising conduit for passing air, and rib comprising another conduit for passing air crossing in upright level, where conduits are communicated with each other |
| FR2926830A1 (en) * | 2008-01-30 | 2009-07-31 | William Prieur | FACILITY ELEMENT FOR BEING PLACED BETWEEN TWO TILES FAITIERES, HAVING A TRANSVERSAL SECTION DESIGNED TO IMPROVE SEALING BETWEEN THE ELEMENT AND TILES |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8618187D0 (en) | 1986-09-03 |
| GB8717344D0 (en) | 1987-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5549513A (en) | Roof ventilation device | |
| US5328406A (en) | Fascia ventilator and drip edge | |
| US4817506A (en) | Roof vent | |
| US5797222A (en) | Extended ridge roof vent | |
| JPH0359219B2 (en) | ||
| US5971848A (en) | Plastic ridge vent | |
| US6491581B1 (en) | Roof ventilator and filter | |
| US5022314A (en) | Roof ventilating apparatus | |
| GB2199860A (en) | Roof ventilation tile | |
| CA1234271A (en) | Roofing systems | |
| US5479750A (en) | Joist cap | |
| US7493730B2 (en) | Method of creating a roof venting space | |
| GB2197715A (en) | Roof ridge ventilator and ventilated roof ridge structure | |
| US3303773A (en) | Roof ridge ventilator | |
| GB2127060A (en) | Improvements in roof ventilation | |
| GB2196662A (en) | Roof ridge tile support device | |
| GB2317947A (en) | Roof ventilator | |
| HUT60810A (en) | Ridge-ventilating device | |
| JPH0426374B2 (en) | ||
| WO1991019868A1 (en) | Ridge element | |
| GB2338001A (en) | Ridge tile ventilation apparatus | |
| GB2222187A (en) | Ridge batten bracket | |
| GB2196033A (en) | Roof space ventilator | |
| GB2204339A (en) | A ventilator for a roof structure and method of ventilating a roof structure | |
| GB2119918A (en) | Roof space ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |