Formdex is a two component cementitious waterproofing system that offers an effective and permanent waterproofing solution to concrete structures. Formdex is 100% compatible with all masonry structures. Due to its excellent adhesion, high flexural and tensile strength, it can be applied to both horizontal and vertical surfaces. It is efflorescence free and can be used against active or passive water pressure.

It comes in 2 parts: Component A (powder form) consists of Ordinary Portland Cement, graded quartz sand and inorganic additives. Component B (liquid form) is the polymeric binder, which is essentially a modified styrene acrylic copolymer that gives the product its excellent resistance against water and alkali.

AREAS OF USAGE

Wet areas

Swimming pools and water features

Decks and patios

Driveways

Lift pits

Retaining Walls

Underground shafts

Foundation walls and footings

SPECIAL FEATURES

Wide Compatibility

Excellent adhesion

Flexibility

Easy Application

Dries in humid conditions

Ventilated conditioning

APPLICATION

Prior to application, ensure that the concrete is clean and sound tamp the substrate without leaving behind puddles of water. 

Areas with surface of low water pressure (such as wet areas deck, planters etc):
App  by  roller  or brush 2 coat of Formdex  at  spreading  rate  of 1.0kg/m²/coat. Allow at least 3 hours drying time between each coat. Approximate DFT thickness 1 mm.

Areas with ground or high water pressure (such as swimming pools, ponds, basement etc):

Apply by roller or brush 3 coats of Formdex at spreading rate of 1.0kg/m²/coat. Allow at least 3 hours drying time between each coat. Approximate DFT thickness 1.5mm.

DETAILING

Apply Formdex at 1.0kg/m² making certain to dress up at least 150 mm from the finished floor. Immediately roll a layer of fibreglass mat and apply another coat of Formdex at 0.5kg/m²

HEALTH AND SAFETY

Formdex Uniflex contains cement. Irritating to skin. Risk of  serious damage  to eyes. Keep out of reach of children. Do not breathe dust. Avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye / face protection. Provide good ventilation if handling bigger quantities or in enclosedareas.