Is Roof Deck Protection Necessary

Deck joists rotting from the top edge down because the deck boards and debris keep them damp for weeks after rain.

Is roof deck protection necessary.

The joists were pressure treated lumber so i was surprised at how badly decayed they were. Also if your home is an area that gets torrential rainfall or hurricanes several times a year the underlayment is highly encouraged. So he has two rot fighting tips for deck owners and builders. 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.

A new roof is more than just shingles. See the benefits of roof deck protection. But my friend wasn t. Gacodeck coatings provide an added measure of safety with slip resistant granules.

Poured and precast concrete provide sturdy foundations for roof systems. Roofing systems can benefit from a breathable underlayment that allows moisture to escape while still maintaining full protection against other elements. Applying gacodeck adds the waterproofing layer to a roof deck. He sees it all the time.

Provide an extra layer of protection between your roofing shingles and roof deck. This measures on a scale of 1 weakest to 3 strongest how well your roof is attached to the rafters of the frame on your home. If a tear off is necessary it is normally a separate cost of about 100 150 per square. 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.

The coating becomes an integral part of the surface and provides the necessary protection against the elements. By the way with standing seam it s not necessary but preferred to tear off the. The best way to protect your deck from precipitation. Roof deck protection 101.

If you have a natural wood deck made of some hardwood like cedar or redwood it s going to be very durable. They generally should be primed with asphalt and the roof insulation membrane fully adhered to the decking. Roof deck protection the underlayment is the last line of defense your bare roof deck has against water penetration. 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.

If no new insulation is needed special fasteners designed for lightweight concrete can be used to secure a base sheet to the deck.