About GAF PMMA Catalyst Powder
GAF PMMA Catalyst Powder is to be mixed with GAF PMMA Resin – Summer or Winter Grade. GAF PMMA Flashing Resin – Summer & Winter Grade are designed to reinforce areas of BUR and SBS substrates that are heavily alligatored or contain numerous cracks, seams, joints, or splits.
- GAF PMMA Catalyst Powder is to be mixed with GAF PMMA Resin – Summer or Winter Grade. GAF PMMA Flashing Resin
- 10 (0.1 kg) bags per box (1.0 kg total)
- Premeasured packets for easier mixing
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