HB Fuller (HBF)
HBF Formwork Silicone 300g
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HB Fuller formwork silicone sealant, 300 g.
Non-corrosive, neutral cure silicone for sealing formwork and bedding to prevent loss of moisture in concrete. Highly flexible and non-staining, with good adhesion to concrete, timber, brickwork, stone and metal.
Skin time at 20 °C: 10 minutes
Cure rate at 20 °C: 2 mm per day
Joint movement: ± 20%
Shore A hardness: 21
Packaging: 300 g cartridge
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