Liquasil Roof Coatings Manufacturer

Welcome to Liquasil Ltd, advanced silicone roof coatings and polyurethane waterproofing systems manufacturers. With unique industrial roof coatings designed by Chartered Building Surveyors and formulated by highly experienced polymer chemists, our systems solve the problems associated with many types of roof systems on commercial and industrial buildings.

Call 0121 709 5352 and speak directly with one of our qualified roofing  surveyors to see if your industrial or commercial roof is suitable for coating with Liquasil products.

Asbestos Roof Coating

Asbestos Roof Coating

Liquasil's BBA Approved asbestos roof coating, Asbestoseal, is designed by Chartered Building Surveyors to permanently fix problematic asbestos roofs.

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Metal Roof Coating

Metal Roof Coating

BBA Approved metal roof coating system. Metalseal from Liquasil provides a cost-effective method of refurbishing metal profiled roofs and cladding.

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Flat Roof Waterproofing using Liquasil Ultra PU
Ultra PU

Institutional Grade Flat Roof Waterproofing

Our BBA Approved, premium quality flat roof waterproofing system with optional Latent Defects Guarantee. For use where an "Institutional Finish" is required..

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Cut Edge Corrosion Treatment

Cut Edge Corrosion Treatment

BBA Approved cut edge corrosion treatment from Liquasil is designed by building surveyors and is widely specified throughout the UK by leading building surveying practices.

Explore Flexlap

Liquid Gutter Liner

Liquid Gutter Liner

Liquasil’s industrial and commercial liquid gutter lining is the most flexible gutter liner available. Suitable for asbestos cement, concrete and metal gutters.

Explore Liquid Gutter Liner test

Dilapidations Grade Flat Roof Waterproofing
Liquasil DG

Dilapidations Grade Flat Roof Waterproofing

A new and specially formulated "Dilapidations Grade" flat roof waterproofing system designed to meet the needs of landlord's and tenant's dilapidations surveyors.

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GlazeProtect GRP and glass roof light coating from Liquasil Ltd
Glazeprotect GRP and glass roof light coating system from Liquasil

GlazeProtect Roof Light Coating

Specially formulated, two-pack polyurethane GRP and glass roof light coating designed to add strength and life to dgraded industrial roof lights.

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Liquasil Silicone System Advantages

Asbestos roofs, metal roofs and gutters

Low Solvent or Solvent-Free

Can be applied where other coatings can’t go!

Single Pack Silicones

No mixing or messing. Just open, stir and apply.

Up to 1400% Elasticity

Remains highly flexible from -60ºc to +200ºc.

Single Coat Application

Single coat application saves time & labour.

Guarantee Options

3 guarantee options for maximum flexibility

Resists Fungal Growth

Unsightly moss and lichen growth is eliminated.

Any RAL Colour

Say goodbye to grey - we can make ANY colour.

Apply all year round

Silicone systems cure at lower temperatures

Made In the UK

Ensures continuity of supply & technical support.

No Fleece Required

Apply straight from the can

Cold Applied

Eliminates hot works.

UV Stable

Unaffected by direct sunlight.

Liquasil Polyurethane Systems

Flat roof waterproofing

BBA Approved

For many different substrates - not just concrete!


No joints to leak


For extra durability and strength

UV Resistant

Won't chalk, crack or fade


Will not become brittle with age

Fire Rated

BS476 Par 3 EXT F AA and EN 1187 B Roof (t4)

We want to make your roof coating decision as easy as possible, so Liquasil Ltd provides a number of guarantee options to support it's product warranty, on all qualifying full roof or cladding coating installations, gutter liner projects and cut edge corrosion works. Insurance backed and latent defects insurance policies can be provided via our insurance advisers, who are fully regulated and approved by the Financial Conduct Authority.

Call us today on 0121 709 5352 and we’ll help you find the right solution and provide you an approved installer in your area.