SikaFill®-370 Fibers

CONSTRUCTION MATERIALS

Fiber-reinforced elastic waterproofing membrane for terraces, roofs, and substrates with minor cracks.

Sika SikaFill®-370 Fibers · SikaAmpliar

Description

Fiber-Reinforced Waterproofing

SikaFill®-370 Fibers is an elastic coating with a creamy consistency, formulated with styrene-acrylic copolymers in an aqueous emulsion and reinforced with glass fibers. Upon drying, it forms a flexible, waterproof, and durable membrane.

Uses and Advantages

It is suitable for waterproofing roofs, terraces, gutters, party walls, and construction joints. It adheres to concrete, mortar, brick, fiber cement, roof tiles, steel, zinc, aluminum, and certain bituminous substrates. The fibers increase its tensile strength and improve its crack-bridging ability.

Application and Coverage

It can be applied cold using a brush, roller, or traditional methods, in two or more coats. Sika specifies an approximate minimum coverage of 2 kg/m² to form the waterproofing layer. Full cure is achieved in approximately 3 to 5 hours at 20 °C, depending on the application and environmental conditions. It is available in 5- and 20-kg containers.

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