GRP Catalyst, sometimes referred to as GRP Hardener, unlike most other products, can be used all year round. This is achieved by the formula expertly changed to suit season.
Using with the full system creates a seamless, extra tough flat roof that is completely water tight and guaranteed for 25 years when installed by an approved installer, providing the perfect finish.
Benefits
• Unique Formula
• Full Range
• 1kg
Stronghold GRP catalyst standard activity 1L
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£14.25Price
Excluding VAT
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