Roofs With Ac Units And Roof Decks

Steel light gauge cold rolled sections welded or screwed to bar joists see fig 1 wood sheathing sawed lumber plywood or osb oriented strand board.

Roofs with ac units and roof decks.

Deck failures can be caused by excessive weight typically as a result of the weight associated with standing water. Here s how tufdek waterproof decking stands out on a flat roof deck. Decking failures can also occur as the result of storm damage from high winds. And last but not least the roof deck system.

Although rare and unlikely deck failures can occur. That means that not only does it act as a roof for the underlying structure it also acts as a deck membrane. Of roof decking costs 800 2 800 to install depending on the material you choose. Although it s a waterproof roofing material it has an extra quality.

Very often you can find ponding water accumulating on these deck roofs. The majority of flat roofing systems existing today cannot sustain constant ponding water and as a result water enters your house and destroys your possessions and property. Roof decks can deteriorate over time leading to. The basic roof decks commonly used with commercial membrane roofing systems are.

This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks.