Liquid Rubber SprayGrade

Liquid Rubber SprayGrade is a liquid rubber coating ideally suited for waterproofing and protecting all kinds of structures involving exposure to UV radiation. Like BelowGrade a two-component sprayed system and should be applied using a spray system designed by Liquid Rubber. The liquid rubber coating is applied cold and contains no VOCs and toxic substances. This makes the liquid coating safe for humans and the environment.

Permanently elastic (1200%)

Free of VOCs and toxic substances

Dry within seconds
Liquid Rubber BelowGrade and SprayGrade

Product information

Applications
The seamless and environmentally friendly coatings are widely applicable as they adhere to almost all substrates. These include minerals, wood, existing roofing, plastic, PVC, insulation panels, metal and many other substrates. Because the B-component extracts the moisture, the coatings dry quickly and layer thickness can be easily built up in one operation.
 
Consumption
Liquid Rubber offers 2-component ranges in 205 kg drums and 1000 kg IBCs. Consumption depends on layer thickness and type of substrate. A minimum layer thickness of 2 mm is required for a waterproof membrane.
 
Layer thickness     
Kilogram     
1mm (airtight)     
1.35 kg         
1 m²
2mm (waterproof)
2.70 kg
1 m²

Application
Application of the 2-component series of Liquid Rubber requires the HVLP 2000 pumping system. Both the Liquid Rubber and the B-component are separately connected to the pump. The system is equipped with a double-mouth spray gun that mixes the 2-components only during spraying. The pump's high power and long hoses allow processing over a long distance. Due to the low pressure of the pump, atomisation of the product is minimal.
  • Waterproof and airtight
  • Strong, seamless and fully adhesive to the surface
  • Applicable on slightly damp substrates
  • Effective for water repellence
  • UV- and acid-resistant
  • Sustainable
  • Insensitive to temperature changes (-40 °C to +160 °C)
  • Water-based
  • Environmentally friendly and free of toxic substances and solvents
  • Paintable
Only process at temperatures above 5°C. The product may be charged with (rain) water after 24 hours. Surfaces must be dry, clean, dust- and grease-free. Stir the product well before use.
When bridging seam, gap and crack, Geotextile should be used. Apply the Geotextile after the first layer of Liquid Rubber has been applied. Module the Geotextile into the still wet substance and maintain at least a 50 mm overlap on the structure. Then immediately cover with a second layer of Liquid Rubber. 

For porous or active substrates such as bitumen, concrete, porous bricks, wood, zinc, copper, aluminium and galvanised steel, use B-Primer for optimum adhesion. 

Liquid Rubber SprayGrade: unrivalled protection

Liquid Rubber SprayGrade is a fast and easily applicable rubber coating that can be used on its own, without an additional protective topcoat, and serves as a waterproofing layer to protect all kinds of structures.

Liquid Rubber SprayGrade is a liquid rubber coating ideally suited for waterproofing and protecting all kinds of structures involving exposure to UV radiation. Like Liquid Rubber BelowGrade, Liquid Rubber SprayGrade is a 2-component sprayed system and should be applied using a spray system designed by Liquid Rubber. The liquid rubber coating is applied cold and contains no VOCs and toxic substances. This makes the liquid coating safe for humans and the environment.
Liquid Rubber SprayGrade Liquid Rubber Europe

After application, the liquid rubber coating is dry within seconds and fully adheres to almost all substrates. This makes the liquid rubber coating suitable for applying the desired layer thickness in one operation. Liquid Rubber SprayGrade can be used as a sealing layer on both new constructions and in renovation applications. Liquid Rubber SprayGrade is permanently elastic (900%) and has full adhesion to bitumen, EPDM, wood, metal, concrete, PVC and many insulation materials, among others. Due to the optimal adhesion to the substrate, no (capillary) moisture migration can occur between coating and construction.

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BelowGrade

Liquid Rubber Europe's liquid coatings have been used for years in the most diverse and challenging projects and applications. With our technical data sheets you can read more about the applicability of our products. Of course, we are also happy to provide personal advice, please fill in the no-obligation quotation form.

Liquid Rubber HBS200 can also be ordered directly online through our webshop. Especially for DIYers, self-employed workers and SME construction companies, Liquid Rubber's liquid rubber coatings are easy to order online and available in 1, 5 and 20kg packs.

See also our other Liquid Rubber products

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Liquid Rubber Europe
Liquid Rubber Europe is the European partner of the Liquid Rubber organisation. Liquid Rubber is (partly) produced and distributed in the Netherlands.

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