woodwool slab decking for flat roofs

A SMALL-SCALE-PROCESS FOR MANUFACTURING ... - Core

One of the main attractions of~])~ NRI small-scale wood wool/ cement slab process plant is the relatively low ... Where woodwool/cement slabs are used for instance as roof decking they must be 50 mm or ... Slabs should never be carried flat.

Get Price

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 ... 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 proportion of...

Get Price

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

5 Aug 2016 ... Unless fully screeded Woodwool slabs must be considered as a fragile roof deck. The inspection should also evaluate whether detailing is...

Get Price

Woodwool Slab Deck - Hambleside Danelaw

Installing the Dryseal flat roofing system on a woodwool slab deck with a warm roof build up. Specification. Made from: GRP. Downloads. WWDECKWR Drawing.

Get Price

Installing a Deck on a Flat Roof - Seven Trust UK

Flat Roof Installation. Seven Trust EasyFix Shoes. • Seven Trust's EasyFix shoes are designed for use with floating decks on concrete slab areas - particularly...

Get Price

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.

Get Price

Structural Roof Decks | Radmat

Woodwool is a rigid timber and cement based medium weight panel which may be reinforced with steel edge channel for longer spans. Woodwool cement slabs...

Get Price

Flat Roofing and Waterproofing Systems - Alumasc Roofing ...

roofing existing pre-screeded woodwool slab. The Solution. Application of Derbigum to extend the service life of an existing roof consisting of a durable deck...

Get Price

Flat Commercial Roofing - Maguire Brothers

Flat commercial roofing from Maguire Brothers. Find out ... A cold roof is where the insulation is below the roof 'deck'. A gap will be ... Woodwool slabs were more successful but being brittle by nature they could be very dangerous. All of these...

Get Price

Stramit Board or Straw Board

20 Oct 2012 ... ... flat roofs with new EPDM flat roofs when we removed the old flat r. ... flat roof we found the flt roof decking was this stramit board some sort of...

Get Price

Different Roof Substrates / JJ Roofing Supplies

21 Jan 2016 ... Roof substrates (otherwise known as roof decking or rigid sarking) support ... OSB or timber boards although concrete wood wool slab or profiled metal ... Exterior grade structural plywood can be used as a flat or pitched roof...

Get Price

22646 IKO PermaPhalt 32pp:22646 IKO ... - IKO Ireland

samples of insulated mastic asphalt roof decks ... installation of a flat roof waterproofing system. Features ... woodwool slabs or metal a free standing upstand...

Get Price

Mastic Asphalt Handbook by Permanite

4 Mar 2001 ... (Flat roofs with continuously supported coverings) and ... timber board plywood woodwool slab or ... DECK: 150mm IN SITU CAST SLAB AND.

Get Price

How to Install a Deck on a Flat Roof - Composite decking

Seven Trust EasyFix Shoes. These rubber supports are designed for use with floating decks on concrete slab areas - particularly roof terraces balconies flat roofs...

Get Price

Roof Condition Survey - Southampton City Council

15 Aug 2018 ... A survey of the flat roofs of the school was carried out on 6th July 2018 ... The core sample identified the roof as asphalt laid onto Woodwool slabs with a ... Replacing the roof decking materials if required may produce debris...

Get Price

Flat Roof Falls | RJ Evans Flat Roofing Limited

In fact today it is extremely unlikely to see a flat roof installed... ... pieces is most often used with decks such as precast concrete metal decking woodwool and timber. If there is in-situ cast concrete slab falls are normally created with a screed.

Get Price

MS 6 Safety Method Statement – Roofing - AZSLIDE.COM

The plywood sheets shall be exterior quality bonding grade WBP conforming with BS 6566. E. Woodwool Slab Decking for Flat Roofs. The woodwool slabs shall...

Get Price

Woodwool Slabs - Housing Development & Management ...

ther mal in su la tion as 100 mm of wood wool slab re quires about 4 m ... 41 Flat roof with woodwool slabs laid between prefabricated concrete beams. A slab of...

Get Price

How to fix an unfixable roof | Features | Building

20 Feb 2002 ... The roof of the Commonwealth Institute had attained the status of an urban ... sheets of copper join – were often positioned on flat areas of the roof ... Woodwool slabs 50 mm thick provide a lightweight deck between the ribs.

Get Price

The Former Langley High School Condition Assessment

asphalt flat roof supported on Metsec-type lattice beams and aluminium fenestration. ... The two-storey roof is of low pitch 10-15° consisting of woodwool slabs...

Get Price

Flat Roof Deck Types & Design Guides - Bauder

Deck types for flat roofs · Reinforced concrete · Profiled metal · Timber boarding · Plywood · Oriented strand board (OSB) · Woodwool slabs · Wood particle board (...

Get Price

7.1 Flat roofs and balconies - NHBC Standards 2006

Commonly used flat roofs. Warm deck ... Inverted roof (timber). Inverted roof (concrete). Cold deck. 7.1 - Appendix 7.1B ... Woodwool slabs Type SB 51 51 51.

Get Price

Re-covering bitumen felt flat roofs: (February 2013) - Church ...

WOOD WOOL SLABS. Wood wool slabs used for flat roof decking will typically be 50-75mm thick. In their time they were commonly used as a deck which offered...

Get Price

Flat Roof Extensions: Everything you Need to Know ...

9 Jul 2020 ... Other materials you can use include rigid 'woodwool slabs' (timber and cement based) reinforced concrete or profiled metal decking. Or you...

Get Price

IKO Specification Flat Roofing Design Guide Jan 14.pdf

normally used with decks such as woodwool timber pre-cast concrete and metal decking. In the case of an in-situ cast concrete slab falls are normally provided...

Get Price

Typical Life Expectancy of Building Components ... - 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.

Get Price

Housing Retrofit: Concrete Flat Roof Insulation - GreenSpec

The techniques of concrete flat roof retro-insulation are essential knowledge be able to design and specify ... The roof deck is kept warm through placing the insulation above it. ... It normally consists of graded pebbles or concrete paving slabs.

Get Price

BE854575A - wood wool slabs for the roof construction ...

Dalles de laine de bois pour la construction de toitures . wood wool slabs for the roof construction. La présente invention concerne des dalles de laine de bois...

Get Price

Construction - Fragile surfaces industry health & safety - HSE

11 Jun 2020 ... Falls through fragile surfaces particularly fibre-cement roofs and rooflights ... rotted; and; Others – including wood wool slabs slates and tiles.

Get Price

11 Roofs and Roof Drainage

11.1 Flat Roofs. The reputation of flat roofs for poor performance is partly the result of ... The choice between a deck of reinforced concrete slabs or cast concrete...

Get Price

Woodwool Slab Deck - Dryseal Roofing

Installing the Dryseal flat roofing system on a woodwool slab deck with a warm roof build up. Specification. Made from: GRP. Downloads. pdf. WWDECKWR...

Get Price

Flat concrete roof with fillers of woodwool slab. | Download ...

For further improvements of the thermal insulation the hollow blocks can be replaced with woodwool slabs or polystyrene blocks see Figure 3. Flat roofs with...

Get Price

Robust insulation boards for warm flat roofs DuoRock Roofing ...

Use of the Rockwool Rock. Roller allows fast and easy movement of boards across the roof decking. Profiled metal deck installations. Free spanning capability.

Get Price

Guidance Flat Roof Deck - Building Regs

Concrete decks should only be covered by non-bonded or partially bonded roof coverings. Woodwool Slab. Woodwool slabs are a rigid timber and cement based...

Get Price

Design and Specification Guide - SIG Design & Technology

The most common types of flat roof structural deck are: In-situ concrete decks ... Woodwool decks. Woodwool is an open textured board (or slab) composed of.

Get Price

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...

Get Price

single ply: design guide 2016 edition single ply roofing ...

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

Get Price

Other-1375892.pdf

12 Sep 2014 ... substrates roof deck and structure are sound and durable. We cannot ... Specification for woodwool cement slabs up to 125mm thick. Code of...

Get Price

Woodwool | Sandberg

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...

Get Price

Woodwool roof decking slabs? | DIYnot Forums

Anybody seen these? I know they don't hardly use them anymore but how do you get a fixing if over boarding it with plyboard? Other than...

Get Price

Product Details

Product List