There are a few things that make pvc decking different in regards to roof decks.
Material for roof decking.
The thickness of plywood used for roof decking depends on the roof slope the spacing of rafters and the weight of other material to be put over the decking as well as the design load the.
First it s designed to be waterproof and walkable whereas most other flat roof materials are.
Oriented strand board osb.
Sheating boards are made from thin layers of wood adhered together each with its grain at right angles to adjacent layers for greater strength and dimensional stability.
Made up of multiple layers of wood strands compressed at odd angles to each other and bound.
One buyer noted it stands up to rough weather.
Keep in mind that you get what you pay for.
This slanted metal roof attaches to the wall of your house and will work on an existing deck or patio.
Both decking options will provide long lasting outdoor living.
Because composite wood is a man made blend of recycled wood fibers and recycled plastic you can get it in any color shape and size.
There are solid wood and composite options that run 4 to 5 per square foot.
Rock bottom prices may indicate a low quality product.
Most residential roofs are made of wood roof decks.
Sheathing boards or plywood.
If you already have one of these types of roofs you could potentially cover the existing roof with pvc vinyl decking on top of a flat hard surface but you re much better off taking the roof down and starting over with a high quality vinyl decking material.
Versatile practical chic and modern when well designed concrete is a surprisingly good deck material.
Comes in standard 4 by 8 foot sheets is strong durable and relatively light.
This is by far the most popular option even now being used on almost 75 percent of all new.
Let s take a look at 3 roof deck materials we suggest.
There are exceptions to these like metal b deck or concrete but these are very infrequent.
It has a galvanized steel roof and a double track system for mosquito netting included.
Roof sheathing materials plywood.
The cheapest decking material is usually pressure treated pine which can cost as little as 2 to 3 per square foot.
It also holds roofing nails.
Gaf timbertex pewter gray double layer hip and ridge cap roofing shingles 20 lin.
How vinyl waterproof decking benefits roof decks.