
Quick answer
- Roof drains within a day or two: acrylic
- Water sits for days: silicone, or fix the low spot
- Already silicone: silicone
Cost
Acrylic costs less. Silicone costs more but lasts better where water stands.

Dust
Silicone holds more dust, which dulls its whiteness. In dusty spring winds, acrylic stays brighter.
Our approach
We look at where water collects and price both options when it makes sense. See acrylic and silicone.
Call (505) 499-5523.
Common questions
Can silicone go on later?
Yes, over acrylic with prep.
Can acrylic go over silicone?
Not easily.