waterproof tongue and groove flat roof deck

TecTum Roof Deck - Armstrong Building Solutions

This manual is designed to provide general assistance for the installation of Tectum roof deck products. . accommodate standard length material when possible, coordination of waterproofing, and availability .. tongue-and-groove edge with a bevel below the tongue-and-groove joint on the interior exposed surface

Replacing porch floor over basement rooms | This Old House

Jun 11, 2014 . We talked about laying a subfloor and installing tongue and groove over that, he said we could try that and put a vapor barrier between the two layers but . The next one was a deck over a porch, that one got a rubber membrane roof, and removable 4'x4' sections of mahogany decking screwed/glued to..

Flat Roof Decks - The Flat Roof of the Fourth Kind -

Flat Roof Decks Completed with PVC Sheet Membranes. PVC Flat Roof Deck. 's PVC Sheet Membranes are an attractive option for roof-grade waterproof performance. PVC Sheet Membranes (commonly referred to as 'vinyl decking') allow you to gain the waterproofing advantages of other flat roof options,..

Flat Roof Board B - cloudfront.net

Timber decks (eg tongue-and-groove boards, plywood). 14.2 A 0.25 mm thick polythene VCL should be laid, with 150 mm sealed laps. It is to be nailed, loose-laid or bonded to the deck, depending on the specified membrane and roof waterproofing system, and turned up at all perimeters and upstands. Flat Roof Board B 3B

Waterproofing Deck over occupied Space | Pro Construction Forum .

Waterproof the entire deck including the flashing 4. Install tongue and groove composite by gluing the compost on the membrane. . Below the deck surface it's treated as a flat roof so the roofing company puts a rubber membrane down then a pressure treated 2×4 grid is built and put down as a sleeper and..

R1200-Z Series - Large Sump Dexotex Roof Drains with Wide Deck .

FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas where traffic bearing roof deck covering is used. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove..

Terminology - Universal Roofing

Coal Tar Pitch: a coal tar used as the waterproofing agent in dead-level or low-slope built-up roof mem-branes, conforming to ASTM Specification D 450, Type I or Type III. Coal Tar . Dead Level: essentially horizontal or flat, as in a roof deck or rooftop with no intentional slope to the roof drains. Also referred to as zero (0)..

Roof Drains - Mifab

Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. .. SPECIFICATION: MIFAB Series R1100-RS lacquered cast iron roof deck condensate receptor drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel..

Rebuilding a Rotted Deck on a Flat Roof - Extreme How To

May 22, 2013 . Supporting the Roof. Once we saw how badly the ceiling joists were rotted we stopped and built a temporary 2×4 wall underneath the roof and against the screen porch tongue-and-groove ceiling boards. Since the structural rim joist was rotted, this was necessary to support the ceiling joists and our body..

Total WaterprooFIng For Your Roof Deck. - BuildSite

NEED HELP? Total. WaterprooFIng For. Your Roof Deck. 50-year limited warranty. Turns a flat roof into a deck. Provides a skid-resistant surface. Covers plywood, concrete, metal and fiberglass ... All panel edges, including tongue and groove plywood, should be supported on blocking or primary framing. Plywood should

Easy WaterprooFIng For Your Balcony & Rooftop Deck.

Easy WaterprooFIng. For Your Balcony &. Rooftop Deck. Turns a flat roof into a deck. Long lasting durability. Covers plywood, concrete, metal and fiberglass . A roof deck is a flat walking deck built above an ... All panel edges, including tongue and groove plywood, should be supported on blocking or primary framing

Single-layer waterproofing membranes - Carlisle CM Europe

Product overview of RESITRIX waterproofing membranes. 6. 4. Overall summary of . ist rule for sealing applications (flat roof guideline), with the ... WATERPROOFING. MEMBRANE. USE OF ADHESIVE IN g/m2. ROOF PITCH. COMMENTS. Wooden formwork, tongue-and-groove type / timber deck deck made from tear..

Products Catalog - Dunn Lumber

Dunn Lumber is your place to buy high quality products around the Puget Sound!Roofs - City of Seattle

finish material; insulation is installed above the tongue-and-groove layer. look for wood certified by the FSC as sustainable harvestsee sidebar on page 6 for informtion on FSC. Paper Fiber. roof decking made from up to 100% waste paper. primarily used in commercial applications, but also available for residential..

Guidance Flat Roof Deck - BuildingRegs4Plans

Tongue and Groove Timberboard Deck. Tongued and grooved boards are preferred over plain-edged to help minimise warping after natural shrinkage, which may cause damage to the waterproof covering. Plywood. Plywood for a roof deck should be of marine grade and suitable for external use to BS EN 636 or a bond..

roof construction and trim carpentry - Construction Knowledge.net

Where flat roofs are to be used for a deck or a balcony, thicker . tongue and groove. Figure 3-1 shows the installation of both closed and open lumber roof sheathing. LEARNING OBJECTIVE: Upon completing this section, you should be able to identify ... Do not use materials, such as coated felts or laminated waterproof