Roof Deck Supports

Start here if you want to build a roof over a patio or deck.

Roof deck supports.

Dtg s4 lumber joist adjustable pedestal support with lumber adaptor pack of 8 4 72 6 69 5 0 out of 5 stars 2 pylex 12098 33 66 extendable deck support black. Adjustable deck supports offer the most efficient and cost effective method of constructing raised decks on rooftops roof terraces or other sloping surfaces where you want to create a perfectly level deck surface. Porch decks also require larger footings than deck footings. If the deck doubles as a porch it needs to be able to support no more than 80 psf.

If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will. Most deck roofs require separate footings from the deck to support the weight of the roof throughout the seasons. Green link adhesive sealant adheres to pvc epdm mod bit and primed tpo membranes as well as to the nylon base of the knucklehead. Knucklehead rooftop supports can be bonded directly to the single ply roof membrane without the need for mechanical fasteners.

Pedestal support systems save considerable time and expense compared with building decks using traditional deck.