PC-Sealcoat® Flex

Two component acrylic co-polymer based flexible waterproofing coating

PACKAGING

PC-Sealcoat® Flex is 30 kg kit – Part A 10 kg Liquid : Part B 20 kg powder

PC-Sealcoat® Flex is a waterproofing coating comprising an acrylic copolymer-modified cement base, engineered to establish a resilient and adaptable shield against water infiltration. This solution comprises two fundamental components: a cement-based powder element and an acrylic copolymer-based liquid component. When blended, they produce a seamless slurry that can be delicately applied using a brush, facilitating the creation of a water-resistant barrier on concrete surfaces.

FEATURES

Excellent adhesion to subsequent tile work.
Resistant to CO2 and Chloride and iron diffusion.
Non Toxic – can be applied to surfaces exposed to clean water.
Durability : Tough surface with high resistance to weathering effects and UV exposure.
Flexible and Elastic : bridges up to 0.3 mm cracks in concrete, accommodates movements at corners Excellent adhesion to surface : Suitable surfaces would be Porous and non-porous concrete, Block work, and Brick work

USES

Waterproofing swimming pools.
Installing vapor barriers on facades.
Implementing damp-proofing measures.
Applying waterproofing liners to water tanks, reservoirs, sumps, and lift pits.
Using backing materials for marbles and granites to protect against moisture and contaminants.
Installing waterproofing layers beneath tiles in wet areas like bathrooms, kitchens, and balconies.
Applying protective layers to exposed concrete surfaces and surface sealants for crack sealing in both indoor and outdoor waterproofing projects.

SURFACE PREPARATION

The surface must undergo a thorough cleaning process and be structurally sound. Remove any loose materials and conduct essential repairs. Smooth any sharp edges and protrusions to ensure uniform thickness. To eliminate oil, grease, and wax residues, consider using industrial-grade detergents or degreasing agents. Prior to any treatment, it is imperative to eliminate impurities such as cement laitance, mold release agents, and curing membranes. This can be achieved through methods like shot-blasting, grinding, or scarifying, followed by meticulous vacuuming. Before applying any treatment, saturate the surface with water and remove any excess standing water.

APPLICATION

The blended PC-Sealcoat® Flex should be applied to the primed surface using either a bristle brush or block brush. Ensure a comprehensive application for improved adhesion. It is recommended to administer a minimum of two coats to attain a thickness of 1 mm. Apply the initial coat in a single direction and the subsequent coat perpendicularly to guarantee full coverage.

REMARKS

PC-Sealcoat® Flex is comprised of two pre-measured components that necessitate on-site mixing. To ensure optimal application, only combine an amount that can be utilized within the designated pot life. Commence by transferring the Part B liquid into a clean receptacle, gradually integrating the Part A powder into the liquid. Employ a lowspeed drill (300-400rpm) equipped with a suitable paddle mixer to amalgamate the components until a uniform, lump-free, and creamy consistency is achieved. Refrain from diluting the substance with water. Allow the mixture to stand for 2-3 minutes before re-mixing it prior to application.