Bostik Seal N' Flex Facade

Product Description

New to the Seal N’ Flex family, this is a BRANZ appraised, professional quality, high performance, low VOC, expansion and weather sealant for construction joints. This universal low modulus formula is based on the latest hybrid polyurethane technology.


  • Meets NZBC E2/AS1
  • Complies with ISO 11600/F/25LM
  • BRANZ appraised: Appraisal No. 1100 [2019]
  • Passed AsureQuality assessment for food / beverage / dairy factory food areas non-contact with food / food contact surfaces / process waters H4309 with conditions
  • Excellent adhesion without primer to most, even damp surfaces
  • Low shrinkage
  • Good resistance to UV, water and weather
  • High durability
  • Low VOC, almost odourless
  • No isocyanates, solvents and silicones
  • Permanently elastic
  • Paintable 


  • Façade Joints
  • Aluminum Composite Joints
  • Precast Concrete Joints
  • All concrete joint sealing
  • Mortar, tile and waterproofing joint sealing