Roof Waterproofing Thickness

The picture to the left shows the elastomeric roof coating.

Roof waterproofing thickness.

Set your store to see local availability add to cart. The most common type of sheet based membrane is a bituminous waterproofing membrane. For this project we used the uniflex elastomeric industrial roof coating from sherwin williams. When estimating the cost of waterproofing a roof the building owner or property manager must take in consideration that material cost and labor cost are both contingent on this selection.

Gaf roof mate base coat 5 gal. In order to install fluid applied systems efficiently and effectively contractors need the best roof coating tools and equipment available. A roof coating is a monolithic fully adhered fluid applied roofing membrane. Light gray acrylic reflective elastomeric roof coating 15 year limited warranty model 890277419 view the roof coatings 134 98 pail 134 98 pail free delivery.

This type of membrane is stuck to the substrate with a hot tar based adhesive using blowtorches. Many roof coatings are elastomeric that is they have elastic properties that allow them to stretch and return to their original shape without damage. How much it costs to waterproof a flat roof. Gardner eterna kote 5 gal.

Typical roof coating dry film thickness vary from paint film thickness plus or minus 0 075 mm 3 dry mils to more than 1 mm 40 dry mils. Joints between adjacent membranes are also made with the same hot adhesive. The sheets are overlapped by about 100mm 4 to form a waterproof joint. The roof coating cools the roof surface temperature by 35 degrees during a hot summer day in houston.