Is Silicone Better Than Elastomeric Roofing Materials

Elastomeric is highly popular for commercial roof contractors because of its density flexibility and durability.

Is silicone better than elastomeric roofing materials.

More than just an opinion this idea has proliferated the roof coatings industry for nearly a decade. Polyurethane succeeds with this material as well because it dries hard. This means that they can be applied thicker in a single coat without compromising on the application quality and the effectiveness of the coating after it has been cured. The nature of silicone products causes them to start compiling a dirty yellow appearance after only a couple years of application.

The hard drying makes polyurethane a lot more difficult to apply as it stiffens when out of the tube. Silicone roof coatings are better than acrylic roof coatings. The pros of silicone. Silicone is also good in ponding water situations.

Silicones are moisture cured and humidity can even promote their cure. In some applications the use of silicone can eliminate the need for a primer. A sealant is an elastomeric material that allows for 25 to 50 movement. Silicone is quickly becoming the go to material in the flat roof coatings market.

Its benefits range from leak free protection to improved aesthetic appeal of the roof to improved sustainability. Sealant is used to fill gaps to keep water and air at bay to allow for expansion and contraction of building materials and to enhance aesthetics. A major benefit of working with acrylic roof coatings is they will retain their white luster for a longer period of time than silicone. It may seem like an easy fix to simply roll more elastomerics into place to prevent ponding.

Finally epdm has a shorter life span than silicone so depending on the application it will need replacing more often. Silicone is the best sealant for glass tile and metal while polyurethane works well on natural products such as wood. One of the leading reasons so many are now applying silicone roof coatings to their buildings is that silicone has a higher solids content than acrylic. Whereas acrylic roof restoration starts at a lower cost silicone elastomeric last longer and is more reliable.

It s an incredibly versatile material thanks to its chemistry and the many ways that it can be modified. Elastomeric roof coatings perform as well as silicone roof coatings when it comes to ponding. Consequently it offers vast possibilities. When a silicone roof coating is installed it is there for performance.

Silicone fails when applied to wood. Silicone and polyurethane are two popular types of sealant. Over time it is the better choice.