NO147118B - Insulated roof tiles - Google Patents

Insulated roof tiles Download PDF

Info

Publication number
NO147118B
NO147118B NO742427A NO742427A NO147118B NO 147118 B NO147118 B NO 147118B NO 742427 A NO742427 A NO 742427A NO 742427 A NO742427 A NO 742427A NO 147118 B NO147118 B NO 147118B
Authority
NO
Norway
Prior art keywords
roof
edges
roof tiles
strip
troughs
Prior art date
Application number
NO742427A
Other languages
Norwegian (no)
Other versions
NO742427L (en
Inventor
Manfred Helfrecht
Original Assignee
Thermodach Dachtechnik Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19702063403 external-priority patent/DE2063403A1/en
Priority claimed from DE19712144146 external-priority patent/DE2144146C3/en
Publication of NO742427L publication Critical patent/NO742427L/en
Application filed by Thermodach Dachtechnik Gmbh filed Critical Thermodach Dachtechnik Gmbh
Publication of NO147118B publication Critical patent/NO147118B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36Connecting; Fastening
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/28Roofing elements comprising two or more layers, e.g. for insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2942Means for connecting or fastening adjacent roofing elements by interfitted sections having folded sections receiving interfitted part of adjacent section
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36Connecting; Fastening
    • E04D3/361Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Description

Fra tysk åpenlegningsskrift 1.904.484 er det kjent en varmesperrende isolasjonspanne for tak, som består av formstabile plasttrau med isolerende belegg, som ligger an mot taklektene med kantavvinklinger. Det isolerende belegg består fortrinnsvis av plastplater av hårdt skum. From German patent application 1,904,484, a heat-blocking insulation pan for roofs is known, which consists of dimensionally stable plastic troughs with an insulating coating, which rest against the roof battens with angled edges. The insulating coating preferably consists of plastic sheets of hard foam.

Oppfinnelsen vedrører en videreutvikling av en slik isolasjonspanne for å forbedre tetningen. Mens det i fallinjen dannes en lukket flate av kantavvinklingene som overlapper hverandre, støter trauene i møneretningen stump mot hverandre. Det dannes her en spalte som må tettes etterpå, for å hindre inntrengning av vann og fremmed-legemer. Dessuten danner spalten en kuldebro. The invention relates to a further development of such an insulation pan to improve the seal. While in the fall line a closed surface is formed by the overlapping edge angles, the troughs in the direction of the ridge butt against each other bluntly. A gap is formed here, which must be sealed afterwards, to prevent the ingress of water and foreign bodies. In addition, the gap forms a cold bridge.

Oppgaven som ligger til grunn for oppfinnelsen består i å frambringe en panneutforming som sikrer en sikker spaltedekning med enkle midler. Denne oppgaven blir ifølge oppfinnelsen løst ved å utforme isolasjons-pannen ifølge patentkrav 1. Ytterligere trekk ved oppfinnelsen framgår av underkravene. The task underlying the invention consists in producing a pan design which ensures safe gap coverage with simple means. According to the invention, this task is solved by designing the insulation pan according to patent claim 1. Further features of the invention appear from the subclaims.

Oppfinnelsen er nedenfor beskrevet nærmere under henvisning til et utførelseseksempel som er vist i tegningen, hvor: Fig. 1 viser et planriss på en takflate med to pålagte takpanner ifølge oppfinnelsen før leggingen av takstein, fig. 2 viser et delvis oppsnittet perspektivri ss av en plate, The invention is described below in more detail with reference to an embodiment shown in the drawing, where: Fig. 1 shows a plan view of a roof surface with two applied roof tiles according to the invention before the laying of roof tiles, fig. 2 shows a partially sectioned perspective view of a plate,

fig. 3 viser falskantene til to sammenstøtende plater, mens fig. 3 shows the false edges of two colliding plates, while

fig. 4 viser et snitt gjennom en falskantforbindelse. fig. 4 shows a section through a false edge connection.

Fig. 1 viser to isolerende takpanner 1 og 2 ifølge oppfinnelsen i form av to flate trau av formbe-standig plastfolie, som er lagt på taklekter 3 og 4, og som hver skal belegges med fire taksteiner. Trauene kan f.eks. ha følgende mål: lengde L 600 mm, bredde B 270 mm, dybde T 20 mm, bredde a til den underste overlappings-strimmelen 85 mm, bredde b til den øverste overlappingsstrimmel 45 mm, falsstrimmelhøyde d^ 10 mm, falsstrimmel-høyde d2 11 mm. I trauet 5, som er trukket av en formsta-bil plastfolie, er det lagt inn en strimmel 6 av hårdt, skummet plast, hvis tykkelse stort sett tilsvarer trau-dybden T og hvori det er utformet uttak 7 for taksteinnesene. Det framgår av fig. 1 at taksteinnesene støtter Fig. 1 shows two insulating roof tiles 1 and 2 according to the invention in the form of two flat troughs of shape-resistant plastic foil, which are placed on roof battens 3 and 4, and each of which is to be covered with four roof tiles. The troughs can e.g. have the following dimensions: length L 600 mm, width B 270 mm, depth T 20 mm, width a to the bottom overlap strip 85 mm, width b to the top overlap strip 45 mm, seam strip height d^ 10 mm, seam strip height d2 11 etc. In the trough 5, which is lined with a dimensionally stable plastic foil, a strip 6 of hard, foamed plastic is inserted, the thickness of which largely corresponds to the trough depth T and in which an outlet 7 for the roof tile nosings is designed. It is clear from fig. 1 that the roof tiles support

seg mot den tilstøtende taklekte 3 hhv. 4 over den underste trauvegg. Da den brede overlappingsstrimmel a alltid legger seg over den smale overlappingsstrimmel b, sikres at tetningen blir tilfredsstillende. towards the adjacent roof batten 3 respectively. 4 above the lower trough wall. As the wide overlap strip a always lies over the narrow overlap strip b, it is ensured that the seal is satisfactory.

De enkelte isolerende takpanner som ligger ved siden av hverandre (fig.l) må tettes mot hverandre i fugen, d.v.s. at falskantene 8 og 9 må forbindes med hverandre. I utførelseseksempelet er det for dette formål valgt en særlig fordelaktig utforming. The individual insulating roof tiles that lie next to each other (fig.l) must be sealed against each other in the joint, i.e. that the false edges 8 and 9 must be connected to each other. In the design example, a particularly advantageous design has been chosen for this purpose.

Falskanten 8 er en rett kant, mens falskanten 9 er bøyd krokformet ved 10. Ved.legging av takpannen griper den hakeformete kant 10 over den rette kant 8 og danner derved en relativt tett fuge. Over de sammenførte kanter blir det skjøvet en spennlist 11 som vist ved fig. The false edge 8 is a straight edge, while the false edge 9 is bent into a hook shape at 10. When laying the roof tile, the hook-shaped edge 10 grips over the straight edge 8 and thereby forms a relatively tight joint. A tension strip 11 is pushed over the joined edges as shown in fig.

4. Spennlisten 11 kan strekke seg over falskantene 8 og 4. The tension strip 11 can extend over the false edges 8 and

9 til to og to sammenstøtende takpanner. Den kan imidler-tid også trekkes over flere takpanner som ligger stablet over hverandre. Spennlisten framstilles fortrinnsvis av en elastisk plast, for det første på grunn av prisen og dernest på grunn av den gode motstandsevne overfor ytre påkjenninger. 9 to two and two overlapping roof tiles. However, it can also be pulled over several roof tiles that are stacked on top of each other. The tension strip is preferably produced from an elastic plastic, firstly because of the price and secondly because of its good resistance to external stresses.

Claims (3)

1. Isolerende takpanne bestående av prefab-rikerte, formstabile plasttrau med innlagte varmesperrende plater av fast plastskum, hvor de kanter av trauene som ligger vinkelrett på taklektene er utformet for å danne værtett forbindelse med hverandre i taklektenes retning, karakterisert ved at sammenstøtende traukanter, som står vinkelrett på retningen til taklektene, er trukket opp vinkelrett på traubunnen, og at den ene av de slik tildannete, oppadrettete kanter (8) har strimmelformet utseende, mens den andre (9) har et hake-formet profil (10) for å gripe over den første kanten (8).1. Insulating roof tiles consisting of prefabricated, form-stable plastic troughs with inserted heat-blocking plates of solid plastic foam, where the edges of the troughs that are perpendicular to the roof battens are designed to form a weather-tight connection with each other in the direction of the roof battens, characterized by the fact that clashing trough edges, which stands perpendicular to the direction of the roof battens, is pulled up perpendicular to the bottom of the trough, and that one of the thus formed, upwardly directed edges (8) has a strip-shaped appearance, while the other (9) has a hook-shaped profile (10) to grip over the first edge (8). 2. Takpanne i samsvar med krav 1, karakterisert ved at den omfatter et spennmiddel (11) for å trykke forbindelseskantene (8,9) mot hverandre.2. Roof tile in accordance with claim 1, characterized in that it comprises a tensioning means (11) to press the connecting edges (8,9) against each other. 3. Takpanne i samsvar med krav 2, karakterisert ved at spennmiddelet er en spennlist (11), fortrinnsvis av plast, som griper elastisk rundt forbindelseskantene (8,9).3. Roof tile in accordance with claim 2, characterized in that the tensioning means is a tension strip (11), preferably made of plastic, which grips elastically around the connecting edges (8,9).
NO742427A 1970-12-23 1974-07-04 Insulated roof tiles NO147118B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702063403 DE2063403A1 (en) 1970-12-23 1970-12-23 Thermal insulation board for tiled roofs that can be placed on the roof battens
DE19712144146 DE2144146C3 (en) 1971-09-03 Sub-roof for roofs covered with roof tiles

Publications (2)

Publication Number Publication Date
NO742427L NO742427L (en) 1972-06-26
NO147118B true NO147118B (en) 1982-10-25

Family

ID=25760227

Family Applications (2)

Application Number Title Priority Date Filing Date
NO4682/71A NO133817C (en) 1970-12-23 1971-12-20
NO742427A NO147118B (en) 1970-12-23 1974-07-04 Insulated roof tiles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO4682/71A NO133817C (en) 1970-12-23 1971-12-20

Country Status (5)

Country Link
DK (1) DK137688C (en)
FI (1) FI49640C (en)
IT (1) IT943338B (en)
NO (2) NO133817C (en)
SE (2) SE377955B (en)

Also Published As

Publication number Publication date
NO133817C (en) 1976-06-30
FI49640C (en) 1975-08-11
NO742427L (en) 1972-06-26
DE2144146A1 (en) 1973-03-22
NO133817B (en) 1976-03-22
IT943338B (en) 1973-04-02
DE2144146B2 (en) 1977-05-05
DK137688C (en) 1978-09-25
DK137688B (en) 1978-04-17
FI49640B (en) 1975-04-30
SE397858B (en) 1977-11-21
SE377955B (en) 1975-08-04

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