GacoRoof Silicone Liquid Roof Coating - 18.9 Ltr

£284.00 (inc VAT)

£236.67

(ex VAT)

£284.00

Product variants

Delivery:

IN STOCK. Next Day Delivery (if ordered before 13:00)

Key Features:

Size: 18.9 Ltr
Colour: Grey, White
Material: Fibre-Reinforced Silicone Roof Repair Compound
Minimum Coats: 2
Coverage per coat: Approx. 46m² per tin on smooth surfaces
Coverage per 2 coats: Approx. 23 m² per 18.9L container
Use: Specifically developed to prevent oil and bitumen bleed-through when applying silicone roof coatings over asphalt, roofing felt and bituminous roofing membranes
Warranty: System warranties available up to 20 years

Description:

GacoRoof 100% Silicone Roof Coating – 18.9 Ltr is a premium, professional-grade liquid-applied silicone waterproofing coating designed to provide long-lasting protection for flat roofs, pitched roofs, commercial roofing systems and existing roof coverings.

Manufactured by Gaco, this advanced 100% silicone roof coating creates a seamless, fully adhered waterproof membrane that protects existing roofing surfaces against water ingress, UV exposure, extreme weather conditions and permanent ponding water.

Unlike traditional acrylic, bitumen and polyurethane roof coatings, GacoRoof's specialist silicone formulation remains flexible and resistant to deterioration, even when exposed to prolonged standing water. This makes it particularly suitable for flat roofs, low-pitched roofs and roofing areas prone to pooling water, where conventional coatings may soften, crack or degrade over time.

Designed for both residential and commercial roofing applications, GacoRoof can be applied to a wide variety of suitably prepared roof surfaces, including roofing felt, asphalt, modified bitumen, EPDM rubber, TPO membranes, GRP fibreglass, concrete, metal roofing and existing silicone coatings.

Its liquid-applied formulation creates a continuous, joint-free waterproofing membrane, eliminating the vulnerable seams and laps commonly associated with traditional roofing systems. Once cured, the coating forms a durable protective barrier that accommodates natural roof movement and temperature changes.

One of the major advantages of GacoRoof is its ability to restore and extend the life of an existing roof without the expense and disruption of a complete roof replacement. Provided the existing substrate is structurally sound, GacoRoof can be applied directly over many aged roofing materials, reducing labour, waste and installation costs.

GacoRoof is available in a range of colours, including a highly reflective white finish that helps reduce solar heat absorption and roof surface temperatures. The coating's excellent UV stability provides long-lasting weather protection while helping maintain the appearance of the finished roofing surface.

100% Silicone Roof Coating: Advanced silicone technology provides durable, long-lasting waterproof protection
Seamless Waterproof Membrane: Creates a continuous, fully adhered barrier that helps prevent roof leaks and water ingress
Permanent Ponding Water Resistance: Withstands prolonged standing water without softening, bubbling or degrading
Excellent UV Resistance: Protects roofing surfaces against harsh sunlight, weathering and temperature extremes
Permanently Flexible: Accommodates natural roof movement, thermal expansion and contraction
Suitable for Flat & Pitched Roofs: Ideal for domestic, commercial, agricultural and industrial roofing applications
Multi-Surface Compatibility: Suitable for many roofing felt, asphalt, EPDM, TPO, GRP, metal and concrete roof surfaces
Primer-Free on Many Substrates: Can adhere directly to suitable existing roofing materials, subject to adhesion testing
Reflective White Finish Available: Helps reflect solar radiation and reduce heat absorption
Roof Refurbishment Solution: Can extend the service life of existing roofs without requiring complete removal
Easy Liquid Application: Can be applied using a suitable roller or squeegee
Long-Term Durability: Resistant to UV damage, moisture and severe weather conditions