illbruck SB660 Butyl Sealant
Sealing & Bonding Products

illbruck SB660

SB660 is a non-setting butyl rubber-based sealant which provides a durable seal in low movement construction joints. It is intended for weather sealing lap joints in corrugated roofs, cladding, gutters and similar building elements.

Packaging: 380ml cartridges
Colour: Grey

All surfaces must be clean, dry, sound and free from dust and any other contamination. Any previously applied sealant must be mechanically removed. If necessary back fill the joint with a foam backer rod such as FGT BR135 in order to control the depth of sealant.

Please see data sheet for more information. Please do not hesitate to contact us for further information, pricing or to discuss your sealing & bonding requirements.

  • Non-setting formulation allows in-fill jointing up to 6 months after application
  • Provides an air tight seal in lap joints where low movement is expected
  • Allows easy disassembly of joints during maintenance and inspection
  • Excellent low temperature performance - flexible at temperatures as low as -20°C
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