Terraco Weathercoat Cementious Waterproofing Coating

Weathercoat is a high quality, versatile, permanent waterproofing system for roofs, facades, wet rooms and water retaining structures. The system will adhere to new and old surfaces of precast & in-situ concrete. Weathercoat has long-life flexibility and is ideally suited for use in areas with extreme climatic conditions. It is applied by brush or spray and after drying can be walked upon uncovered. After application the Weathercoat system has high resistance to atmospheric pollution and UV light.

Best Used For...

Overview

This Waterproofing coating has long-life flexibility and is ideally suited for use in areas with extreme climatic conditions. This Waterproofing material is non-toxic and eco-friendly. It is a Waterproofing Roofing coating that is ideal for flat roofs. Weathercoat is also used for waterproofing swimming pools, patios, fountains, weirs and planters as it provides UV light protection. It has excellent adhesion properties and can be used on older surfaces such as concrete, bitumen, tiles, brick, wood etc. Weathercoat is highly resistant to chloride ion diffusion. It’s highly flexible ( excellent crack bridging), vapor permeable, weather resistant and ideal for potable water reservoirs.

It is a Cementitious Waterproofing material that eliminates efflorescence that results from ingress of water from backfill. It eliminates saponification that attacks surface paints. Weathercoat is a permanent Waterproofing Coating which has excellent abrasion resistance. Weathercoat can be applied with a brush, roller or spray to a thickness not exceeding 2 mm.

Properties

Weathercoat is supplied as a two component, powder (cement based) and resin (acrylic based) system, to be mixed on site. Different mixing ratios will produce compounds of different degrees of flexibility, suitable for different purposes.

Weathercoat Resin

Is based on concentrated acrylic resins, highly resistant to UV light and alkalinity. The system is permanently flexible and miscible with cement and cement based materials in all proportions. Although developed as a high class waterproofing system, it is very suitable as an additive to mortars and screeds to increase their tensile, compressive and flexural strengths and reduces their water cement ratio.

Weathercoat Powder

Is based on special cements and precisely graded fillers, wetting and adhesion promoters. Properties of the final mix will vary according to the ratio of powder to resin.

Areas of Use

For waterproofing most building surfaces e.g. roofs, facades, foundations, retaining walls, swimming pools, planters, wet room floors, water tanks, etc.