GB2494543B - Improved roofing fabric - Google Patents
Improved roofing fabricInfo
- Publication number
- GB2494543B GB2494543B GB1216233.5A GB201216233A GB2494543B GB 2494543 B GB2494543 B GB 2494543B GB 201216233 A GB201216233 A GB 201216233A GB 2494543 B GB2494543 B GB 2494543B
- Authority
- GB
- United Kingdom
- Prior art keywords
- improved roofing
- roofing fabric
- fabric
- improved
- roofing
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
- E04D12/002—Sheets of flexible material, e.g. roofing tile underlay
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/20—Fibres of continuous length in the form of a non-woven mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/22—Fibres of short length
- B32B2305/28—Fibres of short length in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/06—Roofs, roof membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
- B32B37/0084—Point bonding
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1216233.5A GB2494543C2 (en) | 2012-09-12 | 2012-09-12 | Improved roofing fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1216233.5A GB2494543C2 (en) | 2012-09-12 | 2012-09-12 | Improved roofing fabric |
Publications (5)
Publication Number | Publication Date |
---|---|
GB201216233D0 GB201216233D0 (en) | 2012-10-24 |
GB2494543A GB2494543A (en) | 2013-03-13 |
GB2494543B true GB2494543B (en) | 2013-09-04 |
GB2494543C GB2494543C (en) | 2014-04-16 |
GB2494543C2 GB2494543C2 (en) | 2016-08-24 |
Family
ID=47137299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1216233.5A Active GB2494543C2 (en) | 2012-09-12 | 2012-09-12 | Improved roofing fabric |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2494543C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3084635A1 (en) * | 2019-06-24 | 2020-12-24 | Owens Corning Intellectual Capital, Llc | Roofing underlayment with hydrophobic nonwoven core |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0742305A1 (en) * | 1995-05-03 | 1996-11-13 | DON & LOW NONWOVENS LIMITED | Permeable fabrics |
EP1174257A1 (en) * | 2000-07-19 | 2002-01-23 | Kuraray Co., Ltd. | Laminated sheet for house wrap material and roof underlay sheet |
US20080038982A1 (en) * | 2006-05-31 | 2008-02-14 | Mitsui Chemicals, Inc. | Nonwoven laminates and process for producing the same |
-
2012
- 2012-09-12 GB GB1216233.5A patent/GB2494543C2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0742305A1 (en) * | 1995-05-03 | 1996-11-13 | DON & LOW NONWOVENS LIMITED | Permeable fabrics |
EP1174257A1 (en) * | 2000-07-19 | 2002-01-23 | Kuraray Co., Ltd. | Laminated sheet for house wrap material and roof underlay sheet |
US20080038982A1 (en) * | 2006-05-31 | 2008-02-14 | Mitsui Chemicals, Inc. | Nonwoven laminates and process for producing the same |
Also Published As
Publication number | Publication date |
---|---|
GB201216233D0 (en) | 2012-10-24 |
GB2494543A (en) | 2013-03-13 |
GB2494543C2 (en) | 2016-08-24 |
GB2494543C (en) | 2014-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2807936A4 (en) | Clothing | |
EP2843091A4 (en) | Stretch fabric | |
EP2803830A4 (en) | Construction machine | |
EP2902537A4 (en) | Nonwoven cloth | |
EP2808519A4 (en) | Construction machine | |
HK1213606A1 (en) | Heat-resistant fabric | |
GB2501986B (en) | Textile element | |
PL2993263T3 (en) | Ultra-resilient fabric | |
EP2808453A4 (en) | Construction machine | |
EP2803832A4 (en) | Construction machine | |
GB201223292D0 (en) | Fabric | |
PL2844030T3 (en) | Heating fabric | |
GB201206956D0 (en) | Technical textile | |
ZA201504156B (en) | Fabric conditioner | |
GB201202019D0 (en) | Tile | |
PL2749711T3 (en) | Multifunctional fibrous fabric | |
GB201619994D0 (en) | Improved fabric | |
GB2500883B (en) | Improved saw-horse | |
EP2868220A4 (en) | Upper garment | |
GB201215043D0 (en) | Reinforcing fabric | |
GB2494543B (en) | Improved roofing fabric | |
GB201219336D0 (en) | Awning | |
GB201215331D0 (en) | Improved fabric | |
ZA201500907B (en) | Skylight arrangement | |
GB2500870B (en) | Gutter screen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 15 DECEMBER 2015 |
|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THE AMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUT FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING. TITLE OF PATENT: IMPROVED ROOFING FABRIC INTERNATIONAL CLASSIFICATION: B32B NAME OF PROPRIETOR: DON & LOW LIMITED THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE. |
|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: SPECIFICATION AMENDED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 15 DECEMBER 2015 ALLOWED ON 17 AUGUST 2016 |
|
S72Z | Claim or counterclaim for revocation before the court (sect. 72 patents act1977) |
Free format text: COUNTERCLAIM LODGED; COUNTERCLAIM FOR REVOCATION LODGED AT THE INTELLECTUAL PROPERTY ENTERPRISE COURT ON 4 MAY 2017 (IP-2016-000155) |
|
S72Z | Claim or counterclaim for revocation before the court (sect. 72 patents act1977) |
Free format text: COUNTERCLAIM LODGED; COUNTERCLAIM LODGED AT THE PATENTS COURT ON 11TH JANUARY 2023 (IP-2022-000095) |
|
S75Z | Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977) |
Free format text: PATENT NUMBER: GB2494543 PATENT COURT ACTION NUMBER: IP-2022-000095 TITLE OF PATENT: IMPROVED ROOFING FABRIC INTERNATIONAL CLASSIFICATION: B32B NAME OF PROPRIETOR: DON & LOW LIMITED PROPRIETOR'S ADDRESS FOR SERVICE: SHAKESPEARE MARTINEAU LLP, NO 1 COLMORE SQUARE, BIRMINGHAM, B4 6AA. THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE AND HAVE BEEN OFFERED ON AN CONDITIONAL BASIS. |