Liquid Rubber BelowGrade

Liquid Rubber BelowGrade is just like Liquid Rubber SprayGrade a 2-component sprayed system and should be applied using a spray system designed by Liquid Rubber. Liquid Rubber BelowGrade is a liquid rubber coating ideally suited for waterproofing and protecting all kinds of structures where there is little to no exposure to UV radiation.

Two-component system

Insensitive to temperature changes

Independently tested according to ASTM and EN international standard
BelowGrade

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 - 48 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 BelowGrade: unrivalled protection

Liquid Rubber BelowGrade is a liquid rubber developed for superior and durable protection of concrete, steel, plastics and wood, among others. Liquid Rubber BelowGrade is ideally suited for protecting and waterproofing various objects. After curing, Liquid Rubber BelowGrade forms a seamless, permanently elastic (1200%) and durable membrane that fully adheres to the substrate. Due to the optimal adhesion to the substrate, no (capillary) moisture migration can take place between coating and construction.
Liquid Rubber BelowGrade Liquid Rubber

Liquid Rubber BelowGrade is suitable for projects with high demands on the waterproofing and protection of basement structures, the foundation, ground level details, concrete decks, bridge decks, tunnels and silos, for example.

Advice at the right time

How to find our products

1

Quote request

For corporate customers (wholesale customers), we provide quotations with prices and delivery conditions.

2

Shipping

We ship our products ourselves, so we can monitor the quality ourselves.

3

Technical assistance

Need help with the application? We provide the right technical support on-site, training or quick advice.

4

Repeat order

For business customers, we make repeat orders as easy as possible and are happy to think along with you.

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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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