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Bostik 6S Silicone SealantVendor:
Use Bostik 6S Silicone for sanitary and tile joints in wet areas. Its neutral cure prevents unpleasant odours, and the effective fungicide inhibits mould, ensuring a clean, durable seal with ±25% movement.- From $180.00
- From $180.00
- Unit price
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Bostik Seal 'N' Flex One P390 Polyurethane Sealant 600ml - BlackVendor:
Use Bostik Seal N Flex One P390 for reliable sealing of construction and expansion joints that demand ±50% movement. It's a low modulus, one-component polyurethane sealant, acoustic rated and approved for potable water contact, preventing joint failure in dynamic environments.
- From $322.60
- From $322.60
- Unit price
- per
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Black
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Grey
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White
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Bostik Seal 'N' Flex One P390 Polyurethane Sealant 300ml - GreyVendor:
Use Bostik Seal N Flex One P390 for reliable sealing of construction and expansion joints that demand ±50% movement. It's a low modulus, one-component polyurethane sealant, acoustic rated and approved for potable water contact, preventing joint failure in dynamic environments.
- $355.80
- $355.80
- Unit price
- per
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Grey
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White
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Bostik Seal ‘N’ Flex One Plus P590 Polyurethane Sealant 300mlVendor:
Use Bostik Seal 'N' Flex One Plus P590 for construction and expansion joints needing high movement capability. It offers +100% / -50% joint movement with bubble-free curing and AS/NZS 4020:2018 potable water certification.
- $238.80
- $238.80
- Unit price
- per
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Bostik Seal ‘N’ Flex One Plus P590 Polyurethane Sealant 600mlVendor:
Use Bostik Seal 'N' Flex One Plus P590 for construction and expansion joints needing high movement capability. It offers +100% / -50% joint movement with bubble-free curing and AS/NZS 4020:2018 potable water certification.
- From $322.60
$310.60- From $322.60
- Unit price
- per
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Bostik Fireban One Polyurethane SealantVendor:
Use Bostik Fireban One for fire-rated and acoustic sealing of construction joints. It offers up to 4 hours of fire resistance, 50% joint movement capability, and excellent durability, ensuring compliant and lasting performance.
- From $16.73
- From $16.73
- Unit price
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Bostik Ultraset® SF Polyurethane Flooring AdhesiveVendor:
Use Bostik Ultraset SF for direct stick timber and bamboo flooring over concrete, offering EN 14293 compliance, 600% elongation, and zero VOC for a reliable, flexible bond.
- $310.40
- $310.40
- Unit price
- per
Frequently Asked Questions
Which Bostik sealant for expansion joints?
Seal N Flex FC or One P390. Both are polyurethanes rated for high joint movement on masonry, concrete, and facade panels. Tool the joint within the skin time so the bead reads clean and bonds wide.
What is Fireban One used for?
Fire-rated linear joint sealing. It intumesces in fire and carries tested ratings for rated walls and floors, with low-modulus movement in normal service.
Which primer before Bostik silicone?
N40 primer keys difficult or porous surfaces. On glass and most metals, 6S and V60 architectural silicones bond without primer. Tool the joint within the skin time so the bead reads clean and bonds wide.
What adhesive under parquetry?
Ultraset SF. Its full-surface bond and acoustic performance suit engineered and solid timber floors over concrete. Tool the joint within the skin time so the bead reads clean and bonds wide.
Is there a Bostik mastic for interior gaps?
Bostik 5615 mastic fills internal movement gaps ready for painting, where a silicone skin would stop paint gripping. Tool the joint within the skin time so the bead reads clean and bonds wide.