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Please note, this product is BOX BUY only.
Bostik Seal 'N' Flex® 1 is a low modulus, one-component, Class-A polyurethane sealant. It offers smart advantages such as low modulus, ±50% joint movement capability, excellent durability, and acoustic rating. The sealant is non-staining and paintable* and is available in 12 popular colours. Made in Australia, it provides a tough and flexible seal capable of cyclic expansion and compression movement of 100% (±50%) of the original installed joint width.
Bostik Seal 'N' Flex 1 can be used on:
Bostik Seal 'N' Flex 1 meets the following standards:
It is recommended to use protective goggles, barrier creams and ointments, gloves, and protective clothing. Cured material can only be removed by mechanical means. Clean off uncured material and equipment immediately after use using Bostik Handy Wipe towels to remove adhesive from the skin.
Bostik Seal 'N' Flex 1 can be painted after a minimum of 7 days. Coatings containing solvents such as enamels, oil-based, or other coatings may cause the surface of the sealant to react, creating a tacky surface. Surface coatings may discolour in direct contact with cured Bostik Seal 'N' Flex 1. Surface coatings may crack and craze due to cyclical movement of the supporting sealant joint. It is recommended to perform a field test to ensure compatibility of any coating with Bostik Seal 'N' Flex 1.
Bostik Seal 'N' Flex 1 is not recommended for the following:
Bostik Seal 'N' Flex 1 White may yellow on the surface if exposed to strong natural or artificial UV light for prolonged periods of time. Composite metallic façade systems can be subject to significant daily cyclical movement due to temperature variations. Crimping and bulging of the installed sealant before full cure may permanently deform the sealant's finish prior to full cure, especially on Northern and Western elevations in full sunlight. Refer to Bostik V70 Silicone Technical Data Sheet as a recommended metal façade sealant.
Store Bostik Seal 'N' Flex 1 in a cool (between 5°C to 30°C), dry, well-ventilated area out of direct sunlight. Store away from oxidizing agents and acids. The shelf life is 24 months in the original unopened container.
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We Stock a Wide Range of Products
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35+ years of servicing Queensland