PC-Sealcoat® 200

Single component acrylic based elastomeric waterproofing coating

PACKAGING

PC-Sealcoat® 200 is 20 kg air tight buckets

PC-Sealcoat® 200 is a fiber-reinforced elastomeric waterproof coating that is pre-formulated for immediate use, offering exceptional flexibility. This acrylic-based coating is effortlessly applied, forming a flawless waterproof shield that endures UV exposure and accommodates light pedestrian use. Its ability to bridge cracks makes it an ideal choice for waterproofing roofs and terraces, serving as an exposed waterproofing layer.

FEATURES

Demonstrates exceptional flexibility.
Offers over 150% elongation capability, effectively bridging cracks.
Exhibits UV resistance, rendering it suitable for outdoor applications.
Resistant to light foot traffic, ensuring durability.
Features a straightforward application process as a liquid-applied membrane, requiring generous coats applied with a roller or brush.
Suited for various applications, including new constructions, cementitious substrates, or existing tiles on roofs.
Prevents the proliferation of fungi or microbes.
Maintains low levels of volatile organic compounds (VOCs).

USES

Waterproofing solutions for building roofs and terraces.
Waterproofing services for external walls.
Waterproofing application beneath tiles in moist environments.
Utilizing a white waterproofing coat can aid in mitigating heat accumulation. Roof, terraces and balconies with UP topcoat.
Marine applications, swimming pools, acidic& alkaline interfaces.

SURFACE PREPARATION

The substrate must exhibit solidity, flatness, and cleanliness, devoid of any substances that may impede adhesion, such as dust, dirt, grease, oil, laitance, or loose particles. Minor hairline cracks should be addressed using PC-Conrend®Crack. In cases of larger cracks, it is recommended to create a V-shaped groove and fill it with a mixture of PC-Conbond® SBR, sand, and
cement, allowing the mortar to cure for 2-3 days before applying primer. Corners of walls should be filled with an angular fillet or alternatively, consider utilizing flexible waterproofing tape like PC-Seal®Tape. To mitigate water pooling, ensure proper roof slope on flat surfaces.

APPLICATION

Apply a diluted mixture of PC-Sealcoat® 200 and water in equal parts (1:1 ratio) as a primer to promote strong and lasting adhesion or you can use PC-Prime®AC. Allow a curing time of 2 to 3 hours following the application of PC-Sealcoat® 200.

Thoroughly mix the substance before applying PC-Sealcoat® 200. Refrain from incorporating water, colorants, or solvents under any circumstances.

Apply the initial coat of PC-Sealcoat® 200 onto the primed surface using either a roller or brush. Allow the first coat to dry for a duration of 4-6 hours. Subsequently, administer a second coat of PC-Sealcoat® 200 perpendicular to the initial coat.
Prior to permitting any foot traffic on the surface, ensure a drying period of 96 hours for the second coat. For regions prone to heavy traffic, consider adding an additional layer of protective concrete screed/mortar atop the PC-Sealcoat® 200.

PRECAUTIONS

Flat rooftops should be sloped correctly to prevent water accumulation. The substrate must reach a state of SSD before applying the primer. Ensure comprehensive coverage of all joints with an angular fillet. Apply PC-Sealcoat®200 to parapet walls for a seamless waterproofing layer. Reinforce corners, gaps, joints, and protrusions with , followed by an additional coat.
Refrain from exposing the coatings to water until they have completely cured. Avoid making structural changes to the surface post-application to prevent damage to the coating system, necessitating reapplication.