Acrylic Roof Coating Vs Silicone

Many silicone coatings will discolor because the tar will bleed through.

Acrylic roof coating vs silicone.

Ames coatings contain no harmful silicone chemicals and are non flammable. Henry he587372 roof coating 5 gal 9 6 9 1 9 7 2. Acrylic roof coatings are an excellent choice for many types of substrates. Silicone coatings show greater resistance to ponded water areas than do acrylic coatings while acrylic coatings have greater dirt pickup resistance dpr and much greater tear resistance than their silicone counterparts.

This helps them stay cleaner with ease. They have a good effectiveness against water and nothing sticks well to them. Acrylux s roof mastic product advertises a voc of around 75 g l compared to a comparable silicone coating being listed as 240 g l. Silicone coatings are manufactured with a high solids dispersion of 100 percent silicone.

Silicone coatings are also slippery when wet requiring a walk pad installed in highly trafficked areas. It is a non chalking eco friendly product that allows a building to become more resistant to the elements. The initial installation costs can be much higher than other commercial roof coatings a silicon based commercial roof coating is often at least twice as expensive as an acrylic based commercial roof coating. Modified bitumen metal built up single ply and spray polyurethane foam.

Silicone roof coatings tend to collect dirt and debris easier than other roof coatings. This coating option is usually the most expensive material on the. Benefits of acrylic roof coatings. Acrylic is great on roofing such as tar because it will stay white and reflective.

As one may guess opinions aside there are pros and cons that exist for both silicone and acrylic roof coatings. Silicone roof coatings have several decades of development experience to ensure that it can provide the strongest level of protection possible when correctly installed. Silicone roof coatings excel in this environment. Uv resistance unlike acrylic roof coatings that chalk discolor crack and haze when exposed to ultra violet rays silicone restoration membranes provide an in organic high solids elastomeric roof coating that will not degrade chalk or crack under even the most extreme uv attack.

This reduces the cure time of the acrylic coating to a few minutes thereby eliminating the possibility of coating run off if there is precipitation directly after application. They have a strong odor until they are dry and are less elastic than other coatings.