
Roof Sealers

Aqua Proof ™
Waterproofing & Crack Isolation Base Membrane
Aqua-Proof™ is a monolithic membrane made of styrene/butadiene latex that provides an easy alternative for many waterproofing applications as a base or primer. Aqua-Proof™ performs best when used as a primer over existing surfaces and tested extremely well during continuous water immersion. It waterproofs concrete and protects from silage attack.


AS-210™ Roof & Wall Sealer
100% Acrylic Penetrating Primer & Sealer
AS-210™ is a 100% acrylic polymer elastomeric roof & wall primer specially designed to penetrate and waterproof concrete surfaces to prevent water infiltration. AS-210™ is also recommended for a variety of properly prepared, previously painted surfaces to bind light to moderate chalk (oxidation) and increase adhesion of the finish coat. To be used in residential, architectural, commercial and light industrial applications.


Siliconizer Crack Filler ™
Elastomeric Silicone-Modified Mastic
Siliconizer™ Crack Filler Is a silicone modified white mastic for interior and exterior use. Will permanently seal leaks and bridge cracks on smooth surfaces. It is flexible and will adhere to any surface and fill cracks of any size. Will not crack or peel even after exposure to severe weather conditions.


Fiberglass Patching Weave ™
Fiberglass Mesh
Fiberglass Patching Weave ™ is a uniformly distributed membrane of fiberglass used to patch tennis court surfaces, insulate and wrap pipes. It is also used as a roofing membrane to allow better penetration of water based elastomeric coatings. This product has higher tensile strength and is lighter than cotton-based reinforced fabric meshes. It is mold, algae and mildew resistant, and will not rot.

Fiber Glass Patching Weave ™
Fiberglass Mesh
Fiberglass Patching Weave ™ is a uniformly distributed membrane of fiberglass used to patch tennis court surfaces, insulate and wrap pipes. It is also used as a roofing membrane to allow better penetration of water based elastomeric coatings. This product has higher tensile strength and is lighter than cotton-based reinforced fabric meshes. It is mold, algae and mildew resistant, and will not rot.


Siliconizer Crack Filler ™
Elastomeric Silicone-Modified Mastic
Siliconizer™ Crack Filler Is a silicone modified white mastic for interior and exterior use. Will permanently seal leaks and bridge cracks on smooth surfaces. It is flexible and will adhere to any surface and fill cracks of any size. Will not crack or peel even after exposure to severe weather conditions.

Aqua Proof Primer ™
Waterproofing & Crack Isolation Base Membrane
Aqua-Proof™ is a monolithic membrane made of styrene/butadiene latex that provides an easy alternative for many waterproofing applications as a base or primer. Aqua-Proof™ performs best when used as a primer over existing surfaces and tested extremely well during continuous water immersion. It waterproofs concrete and protects from silage attack.

AS-210™ Roof & Wall Sealer
100% Acrylic Penetrating Primer & Sealer
AS-210™ is a 100% acrylic polymer elastomeric roof & wall primer specially designed to penetrate and waterproof concrete surfaces to prevent water infiltration. AS-210™ is also recommended for a variety of properly prepared, previously painted surfaces to bind light to moderate chalk (oxidation) and increase adhesion of the finish coat. To be used in residential, architectural, commercial and light industrial applications.

Aqua Proof Prep™
Ready to use, elastomeric waterproofing and crack prevention membrane
Lanco® Aqua-Proof™ Prep is a 1-part, ready to use, elastomeric waterproofing and crack prevention membrane. Its multi use nature makes it ideally suited for a wide variety of applications where a waterproofing solution is needed, such as: to repair cracks and leaks, seal joints and flashings, waterproof under tile and stone and as a waterproofing shower pan liner. This monolithic flexible membrane provides excellent performance when used as a base coat over existing surfaces and performs extremely well during continuous water immersion test. Can be used for interior or exterior, on horizontal or vertical surfaces for residential or commercial applications. Waterproofs concrete and protects from silage attack.