SST 800 Tape


SST 800 Tape is a pre-cut spacer seal suitable for most glazing work.


General properties

  • Enables quick and waterproof glazing.
  • Keeps the glass in place without additional supports.
  • Reduces wind load on the edges of the glass.
  • Excellent resistance to UV radiation and other weather effects.
  • Wide service temperature range.
  • Forms a watertight joint and prevents against ingress of moisture.
  • Excellent adhesive properties ensure a lasting bond with glass, aluminium, PVC, steel, and wood.
  • Retains elasticity even at low temperatures.

Intended for:

  • SST 800 Tape is designed for use in both vertical structural glazing as well as a variety of pressure glazing applications.


  • Black


  • 4.8 x 9.5 mm   240 m per carton 
    6.3 x 9.5 mm (for structural glazing) 180 m per carton

Properties (typical values)

  • Solids: 100%
  • Application temperature (min): +5 °C
  • Expected lifetime: at least 20 years
  • Adhesion (tested by compressing by 25% of size and tearing by hand on aluminium, steel, glass, stainless steel, acrylic, and polycarbonate): excellent
  • Deformation/slumping (samples at +93 °C for 2 weeks, under load): no slumping observed
  • Accelerated ageing test (1,000 hrs): adhesive properties perfectly retained
  • Compatibility (one month in direct contact with different glazing materials at +25 °C and +49 °C): good compatibility with Tremco glazing products