MastiClear - Transparent massive leak sealant

The expected Powerful and Transparent Putty

MastiClear provides unwavering protection all year round with its exclusive waterproof formula. No more embarrassing leaks in summer or winter. Explore the waterproofing revolution with MastiClear and enjoy constant peace of mind.

Superior Sealing and Adhesion

Discover the ultimate versatility of MastiClear - Transparent massive leak sealant. Our innovative product effectively adheres to all surfaces and protects against water infiltration, ensures the waterproofing of your roof and prevents leaks around your sinks. An all-in-one solution not to be missed!

IMPERMEABLE

Seal massive leaks in any season with MastiClear! This heat and cold resistant waterproof coating provides long-lasting protection for your home. No more worries about cracking and peeling. Enjoy peace of mind all year round with MastiClear.

“It’s amazing how tenacious this putty is.” Charles B