Roof Deck Patching Detail

They are provided to show a generally recommended procedure for dealing with the condition shown.

Roof deck patching detail.

Information on the existing deck and its condition can be determined by cutting a hole through the roof membrane all the way down to the deck. Roof deck steel roof deck is the predominant structural component used in virtually all flat roofs. Roof decking sits beneath the shingles used to protect the house from the weather. Mill formulated and composed of specially calcined gypsum and wood chips or shavings.

Provides excellent fire performance non combustible in accordance with astm e136 and it s fire rated and approved for use in ul roof deck systems p676 p503 p207 p229 p505 p507. Detail drawing pdf pdf 112 kb. Along lasting membrane roof sloped at least 1 4inch per foot designed to drain at the lower end. Roof deck and composite floor deck.

Wbs h 000018 0006 4 steel deck repair replacement 05315 1 9 30 2013 section 05315 steel deck repair replacement part 1 general 1 01 description a. Decking screwed to sleepers so. Standard architectural details for sikalastic 621 sikalastic 624 sikalastic 641 lo voc. This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money.

The deck is a structural panel that spans over roof joist or purlins to provide a flat surface on which to apply the weatherproof roofing. Also see walk on roof surfaces. Plaza deck assembly w xeps insulation. Download free high quality cad drawings blocks and details of roof and deck insulation organized by masterformat.

Details for building rooftop decks click any image to see a larger detailed version decks over living spaces can be detailed various ways but all should have the following elements. Easy application for concrete floor patch repair on many different types of roof decks like gypsum roof decks. Make sure you have proper repair materials to fix the hole thickness of a steel roof deck can be determined at a roof hatch where the edge of the deck may be available for measurement with a micrometer. Repair or replacement of existing damaged or corroded metal roof decking with new metal roof decking as needed.

Of roof decking costs 800 2 800 to install depending on the material you choose. Liquid applied roofing and waterproofing. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. Work includes but necessarily limited.

Rotted roof decking cannot be repaired it must be replaced. On average 300 sq ft.