Roof Waterproofing Thickness

Gaf roof mate base coat 5 gal.

Roof waterproofing thickness. In order to install fluid applied systems efficiently and effectively contractors need the best roof coating tools and equipment available. The sheets are overlapped by about 100mm 4 to form a waterproof joint. The picture to the left shows the elastomeric roof coating. This project required 145 55 gallon barrels of coating material.

A roof coating is a monolithic fully adhered fluid applied roofing membrane. For this project we used the uniflex elastomeric industrial roof coating from sherwin williams. Many roof coatings are elastomeric that is they have elastic properties that allow them to stretch and return to their original shape without damage. The most common type of sheet based membrane is a bituminous waterproofing membrane.

This type of membrane is stuck to the substrate with a hot tar based adhesive using blowtorches. At american weatherstar we assist our contractors with obtaining the highest quality application equipment moisture detection meters mil thickness gauges thermal imaging cameras and more. Joints between adjacent membranes are also made with the same hot adhesive. The cost to waterproof a flat roof depends on the choice of liquid applied roof system.

How much it costs to waterproof a flat roof. 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. 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. Set your store to see local availability add to cart.