Is Roof Deck Protection Necessary

A new roof is more than just shingles.

Is roof deck protection necessary. While it s not necessary on all roofs such as high pitched roofs it should always be applied to the roof deck on roofs with low slopes. To protect your deck as well as your roof from heavy rains and other forms of precipitation here are a few choices that you should consider to protect both of these assets. Provide an extra layer of protection between your roofing shingles and roof deck. Roofing systems can benefit from a breathable underlayment that allows moisture to escape while still maintaining full protection against other elements.

If you have a natural wood deck made of some hardwood like cedar or redwood it s going to be very durable. So he has two rot fighting tips for deck owners and builders. By the way with standing seam it s not necessary but preferred to tear off the. Roof deck protection 101.

The coating becomes an integral part of the surface and provides the necessary protection against the elements. See the benefits of roof deck protection. If no new insulation is needed special fasteners designed for lightweight concrete can be used to secure a base sheet to the deck. Roof deck protection allows moisture to escape from your attic while providing an exceptionally strong layer of protection against wind driven rain.

Deck joists rotting from the top edge down because the deck boards and debris keep them damp for weeks after rain. The joists were pressure treated lumber so i was surprised at how badly decayed they were. Roof deck protection the underlayment is the last line of defense your bare roof deck has against water penetration. If a tear off is necessary it is normally a separate cost of about 100 150 per square.

You get better adherence to the roof deck more secure attachment by means of nails or screws going deeper into the wooden deck as a wind uplift protection measure. But my friend wasn t. The best way to protect your deck from precipitation. They generally should be primed with asphalt and the roof insulation membrane fully adhered to the decking.

Gacodeck coatings provide an added measure of safety with slip resistant granules. To qualify for wind mitigation credits it s essential to have a roof that has the proper amount of nails with the proper length and design to withstand the most wind. He sees it all the time. Applying gacodeck adds the waterproofing layer to a roof deck.

Poured and precast concrete provide sturdy foundations for roof systems.