Most leaking is not the fault of the original roof. Something causes a gap between the roof and vulnerable points such penetrations and construction seams. Here are seven primary concerns:
- Separations from HVAC vibrations
- Ponding, vegetation on flat roofs
- Temperature extremes, freeze/thaw cycles
- Storm damage – wind, hail, falling debris
- Foot traffic, equipment movement
- New HVAC equipment doesn’t match old
- Worn out roofs – rusting, cracked, peeling
Benefits of Expandothane and any Polyurea Roof Coating
Products are sprayed on making it easy to maneuver around various shapes, sizes and roof penetrations. This fixes and prevents further leaks with several additional benefits:
- Reliable waterproof barrier
- Easy seal for existing penetrations
- Wind, hail storm damage reduction
- No softening or becoming brittle
- Flexible, no damage from settling
- No cracking with foot traffic
- No corrosion or rusting
- Reduced noise and vibration
- Options for non-slip walkways
Best Roof Coatings – Avoid Costly Repairs
These coating are extremely durable and a long-term solution for roof problems. We even have a coating with reflective chemicals to reduce heat penetration.
