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G4 Polyurethane Sealer
G4 sealer is a moisture-cured polyurethane that forms a non-porous seal on concrete, brick or porous stone. G4 uses the moisture in the air and substrate to cure or harden, it can be applied onto slightly damp substrates. However, it is important that the substrate is sufficiently dry to be porous so as to enable the first coat of G4 to bond and obtain a mechanical grip. G4 can be applied in poor weather conditions, high humidity and at temperatures down to 0°C.
Available in a range of sizes.
Regular price
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£31.99
Regular price
£31.99
Delivery Times
Our standard delivery time is 3-5 working days unless specified otherwise.
Customer support
Available Monday to Friday, 9am-5pm.
Northern Ireland & Scotland enquires!
For all Northern ireland and scotland enquires please email info@qcomposites.com. Delivery rates may vary.
G4 sealer is a moisture-cured polyurethane that forms a non-porous seal on concrete, brick or porous stone. G4 uses the moisture in the air and substrate to cure or harden, it can be applied onto slightly damp substrates. However, it is important that the substrate is sufficiently dry to be porous so as to enable the first coat of G4 to bond and obtain a mechanical grip. G4 can be applied in poor weather conditions, high humidity and at temperatures down to 0°C.
Available in a range of sizes.
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