Is Roof Deck Protection Necessary

A roof deck supports the roof elements but does not provide complete protection.

Is roof deck protection necessary.

So he has two rot fighting tips for deck owners and builders. If no new insulation is needed special fasteners designed for lightweight concrete can be used to secure a base sheet to the deck. But my friend wasn t. 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.

See the benefits of roof deck protection. A new roof is more than just shingles. He sees it all the time. Also if your home is an area that gets torrential rainfall or hurricanes several times a year the underlayment is highly encouraged.

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. Poured and precast concrete provide sturdy foundations for roof systems. If a tear off is necessary it is normally a separate cost of about 100 150 per square. Roof deck protection 101.

Gacodeck coatings provide an added measure of safety with slip resistant granules. They generally should be primed with asphalt and the roof insulation membrane fully adhered to the decking. Deck joists rotting from the top edge down because the deck boards and debris keep them damp for weeks after rain. Provide an extra layer of protection between your roofing shingles and roof deck.

Applying gacodeck adds the waterproofing layer to a roof deck. 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. Roofing systems can benefit from a breathable underlayment that allows moisture to escape while still maintaining full protection against other elements. 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.

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 you have a natural wood deck made of some hardwood like cedar or redwood it s going to be very durable. The best way to protect your deck from precipitation. The joists were pressure treated lumber so i was surprised at how badly decayed they were.

The coating becomes an integral part of the surface and provides the necessary protection against the elements.