woodwool slab decking for flat roofs

Dryseal Drawings Index - Hambleside Danelaw

Concrete Deck – Cold Roof (Un-insulated) · Metal Deck ... Wood wool Slab Deck – Warm Roof Detail. Construction ... Flat Glass Roof light Kerb Mounting Detail

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Guidance Flat Roof Deck - BuildingRegs4Plans

Deck. A 'deck' is the structural substrate of a flat roof and should be capable of ... although concrete and woodwool slab or profiled metal can also be used.

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Confusion with wood wool slabs | Stramit (strawboard) | isurv

Stramit can be confused with wood wool slabs, which are wood shavings bound in cement (as opposed to straw bound in paper for flat roofs). ... If strawboard has been used as a decking material (without a paper binding), the texture of.

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NHBC Standards 2006 - NHBC Campaigns

Inverted roof (timber). Inverted roof (concrete). Cold deck. 7.1 - Appendix 7.1B. Surface ... used flat roofs. Three types of flat roof are shown here to illustrate the principles of their design: ... Woodwool slabs, Type SB, 51, 51, 51. Oriented Strand ...

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Typical Life Expectancy of Building Components Element - eTool

Roof and Rainwater. Timber batten on concrete slab raised access floor. 45. Disposal Installations. Timber pitched roof. 84. Softwood decking to flat roof. 37.

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Part2, p22-42 - Radmat

ply membranes in flat roofing. A system .... Where a surface finish, ballast, paving slabs, or decking .... Woodwool is very rarely used in new construction. If.

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SIG Design & Technology Flat Roof Overlay - When to use Single Ply ...

19 Aug 2016 ... Is it possible to overlay an existing flat roof with Single Ply? .... fully screeded, Woodwool slabs must be considered as a fragile roof deck.

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Membrane Roofing For Flat Roofs | Overlay Flat Roofs With Single Ply ...

5 Aug 2016 ... Is it possible to overlay an existing flat roof with Single Ply? .... fully screeded, Woodwool slabs must be considered as a fragile roof deck.

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Woodwool Slab 600mm x 1200mm - Ecomerchant

Woodwool is a building board suitable for carrying lime or clay renders and plasters. It is made from mineralised wood, giving a board that is breathable "vapour ...

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Flat Roofing and Waterproofing Systems - Alumasc Roofing Systems

information on all aspects of Flat Roofing, Waterproofing and .... Derbigum was winner of the Flat Roofing Alliance 2004 Product ...... woodwool slab deck ...

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Woodwool - Sandberg LLP

It was used generally during the 1960s to provide insulation often at roof level ... Woodwool boards were used both as a permanent shuttering to flat slabs but ...

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How to fix an unfixable roof | Features | Building

The roof of the Commonwealth Institute had attained the status of an urban myth ... of copper join – were often positioned on flat areas of the roof, which meant that .... Woodwool slabs, 50 mm thick, provide a lightweight deck between the ribs.

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Roof Decks & Rough Roofing Surfaces | Sika-Trocal | Sika-Trocal

Suitable deck's for use beneath Sika-Trocal roofing systems include profiled metal sheet, plywood, oriented strand board (OSB), timber, woodwool cement slab, ...

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Flat Roof Construction Manual by DETAIL - issuu

13 Aug 2017 ... An indispensable aid for constructing flat roofs. ... 2 Loadbearing decks Reinforced concrete Metals Timber Glass .... board, wood fibre insulating boards, wood-wool boards, also gypsum fibreboard or cement fibreboard. ..... On an inverted roof with a 200 mm deep concrete slab, for example, the percentage ...

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Flexiseal? Fibreglass Flat Roof Solutions Supplied and Fitted by ...

Specifications are available for the fixture to all flat roof decking substrates, including Timber, Metal, Concrete and Wood Wool Slab, giving great versatility in ...

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Woodwool Slabs – Manufacture, Properties and Use - Housing ...

His mas ter's the sis dealt with wa ter leak age in flat roofs in Tu ni sia, and he wrote a Build ing Is sue on the topic in 1989. He is the house ex pert on foot ball ...

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Flat Roof Deck Types & Design Guides - Bauder

Materials used for the roof deck should be selected from those listed in the latest version of BS 6229:2003. ... The surface should be wood float finished and the slab allowed to cure thoroughly and dry out to provide a ... Woodwool slabs.

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roofing - Mastic Asphalt Council

It should be taken into account that other flat roofing materials .... Roof decks of wood wool slabs should be formed from slabs conforming to. Type SB of BS ...

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single ply: design guide 2016 edition single ply roofing association

Flat roofs are ideal locations for plant and equipment. ...... Where a surface finish, ballast, paving slabs, or decking ..... Woodwool cement slabs should conform.

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What is Woodwool and is it Safe? - Sustainable Build

2 Jun 2017 ... This answers the question about the building material woodwool: what ... to slabs to be used in decking, insulating boards and even roof slabs.

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