Flexseal GA777
General purpose acrylic sealant with mould resistance
Flexseal GA777 is a one-part, general purpose acrylic sealant which can be used internally or externally. It cures on exposure to the atmosphere to form a flexible sealant.
Flexseal GA777 does not need primer when applied to concrete stone, marble and aluminum surfaces.
Downloads
Flexseal GA777_TDS.pdf
TDS
Flexseal GA777_MS.pdf
MS
Flexseal GA777_MSDS_4.pdf
SDS
- Single component ready for use.
- 10% movement accommodation factor.
- UV resistant.
- Excellent mould resistance.
- Excellent adhesion to most building substrates.
- Can be painted.
- Available in a wide range of colours.
Flexseal GA777 is used for sealing joints in the building industry in many applications such as:
- Concrete, wood, anodized aluminum, blockwork, marble and natural stone.
- Around windows and door frames.
- Cladding panels.
- Galvanized metal sheets.
- Ducts.
Also it can be used as an adhesive to fix light weight building materials (Adhesion test is recommended before use).
Joint width*:
- 3 mm minimum.
- 25 mm maximum.
Joint depth:
- Half the joint width.
Flexseal GA777 is available in 280 ml cartridges.
Flexseal GA777 has a shelf life of 12 months from date of manufacture in original unopened package away from humidity.
- Flexseal GA777 complies with ASTM C834, Type OP, Grade NF.
