*Sika Everbuild Aquaseal Liquid Roof

SKU id10318 ***
This product is now discontinued.

Product Description

This product is now unavailable. Please contact our technical team for a suitable alternative.

Sika Everbuild Aquaseal Liquid Roof is a one component All Weather moisture curing roofing paint that waterproofs any flat or pitched roof in just 10 minutes.

Aquaseal Liquid Roof is a moisture curing product that uses atmospheric moisture to trigger the curing process, which means that no catalyst is required and it is fast curing. Please note this product is a high solvent product and will give off a strong odour during and after application.

Aquaseal Liquid Roof is a 2 coat application and is fully rain resistant within 10 minutes of application and the product will still cure if there is a pool of water on top of it.

Best Uses

Sika Everbuild Aquaseal Liquid Roof is an easy to use, all weather roofing system ideal for waterproofing any flat or pitched roofs. Creating a solid waterproof membrane covering the entire surface area without any seams, Liquid Roof is a polyurethane based, cold applied, ready to use product ideal for use on roof areas for new projects, extensions or to refurbish an existing, leaky roof with excellent adhesion to both porous and non-porous substrates.

Aquaseal should be applied at a thickness of 1mm per coat and a minimum of 2 coats should be applied meaning that a 7Kg tin of Aquaseal will theoretically cover between 3,5 and 5 m2 on an average flat roof.

It is recommended that fibreglass is used around details such as soil stacks and roof lights, also a strip of fibreglass 100mm wide should be used to bridge any joints in the roof deck.


Aquaseal can be applied to bricks, blocks and mortar joints that are sound and preferably flush pointed. For slates, tiles, etc. ensure all slates/tiles are sound and securely fastened, replacing obviously broken or missing sections. Asphalt contains volatiles which can cause bleeding and slight non-detrimental staining. The asphalt must be carefully assessed for moisture and/or air entrapment, grade and surface finish prior to any coating works being carried out.

When applying to Bituminous felt ensure that bituminous felt is firmly adhered or mechanically fixed to the substrate. Bituminous felt should not contain any badly degraded areas. Single ply membranes must be correctly laid and securely fixed/adhered. Badly cracked or brittle membranes should be removed. Application of Aquaseal onto bituminous coatings should not have sticky or mobile surfaces, volatile mastic coatings, or old coal tar coatings. Metals must be in sound condition and rust free before application.

Recommended Products To Use

Acrypol Scrim for Roofs and Gutters, 150mm x 20m

Acrypol Scrim for Roofs and Gutters, 150mm x 20m

For repairing cracks in gutters, asbestos roofs, asphalt, felt, metal, single ply and fibreglass roofing.

£31.50 (£37.80 Inc VAT)
Sika Reactivation Primer, 5 Litres

Sika Reactivation Primer, 5 Litres

A single pack primer for the reactivation of existing Sika Liquid Plastics Decothane Roofing and Balcony systems.

£80.00 (£96.00 Inc VAT)
Centrecoat GS36 Fungicidal Wash, 5 Litres

Centrecoat GS36 Fungicidal Wash, 5 Litres

Highly concentrated solution for roofs, guttering and driveways which destroys moss, mould and fungi on patios drives etc.

£31.53 (£37.84 Inc VAT)
Centrecoat Reemat Fibreglass Fleece

Centrecoat Reemat Fibreglass Fleece

Fibreglass Fleece used to add strength and bridge cracks for liquid roof and box gutter coatings.

£6.41 (£7.69 Inc VAT)