Fluids & Duvets

Not only has Proteus been the market leader in providing mechanical and hydraulic manhole cover lifters for the last 20 years, but we also offer a range of additional specialist products.

Concrete Duvets

Lightweight concrete duvets are the latest insulation innovation from Proteus, and have proven effective in dramatically reducing winter curing times. The duvets also allow customers to optimise cement content instead

Asphalt Duvets

A Proteus asphalt duvet is an ideal way to keep your material hot with minimal investment, and they will contribute to quality and productivity on many construction jobs. Asphalt duvets


Bituslide is the ‘asphalt release agent’ from Proteus. Its ideal use is for coating the back of 8-wheelers before loading at the asphalt plant to enable bituminous materials to discharge


Bitukleen® No.3 is an eco-friendly cleaning fluid for removing bitumen from rakes, shovels, paving machines, vehicle bodies or any other metallic surface. It is primarily made from rapeseed oil and

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Supplying equipment for the road surfacing industry since 1985, and is now the leading supplier of asphalt Hot Boxes, asphalt duvets, and environmentally-friendly fluids.