Silicone systems
A silicone system for roofs that qualify
Silicone is one option for restoring certain commercial roofs. It can provide a protective surface with good resistance to standing water, but product selection does not replace roof repairs, moisture checks, or a clean, dry substrate.
01 / Evaluate
Match the system to the substrate
Silicone can be used over several roof types under the right specification. The roof condition and substrate determine cleaning, repairs, primer, detail treatment, and application rates.
- Confirm roof type and condition
- Locate wet or damaged areas
- Review ponding and drainage
- Test adhesion and primer needs
02 / Plan the work
Details get attention before the field
The scope may include repairs, washing and drying, adhesion testing, mastic at seams and penetrations, then the field coating. Thickness and coverage follow the selected manufacturer system.
- Clean and dry the surface
- Repair defects and wet areas
- Treat seams, drains, and penetrations
- Apply and inspect specified coverage
03 / Know the limit
The right material still needs the right roof
Silicone does not make a saturated or failing assembly sound. Traffic, future repairs, drainage, and maintenance also matter when comparing systems.
Questions and answers
Questions about Silicone systems
Roof condition determines the recommendation. An evaluation can answer questions specific to your building.
Check my roof →Is silicone a good choice for ponding water?
Some silicone systems are designed for ponding-water exposure. The roof still needs a drainage review and must meet the selected manufacturer requirements.
Can silicone go over metal or TPO?
Manufacturer systems exist for both, but preparation, testing, repairs, and primer needs differ by substrate.
Does silicone eliminate maintenance?
No. Roofs still need inspections, clear drains, and care around equipment and future work.
Before you decide
Can your roof be restored instead of replaced?
Tell us about the roof and its current problems. Higher Roof Solutions can help determine whether this approach fits.