Tremco SP623, Hybrid Sealant

Tremco SP623

Construction Hybrid Sealant and Adhesive

Tremco SP623 is a one component, non-sagging sealant based on hybrid polymers.

Basic Uses

SP623 is recommended for construction sealing such as joints in façades, rainscreens and curtain walls; perimeter joints around windows, doors and rooflights; It can be used for indoor and outdoor applications. High Shore A allows for use in security/non-pick applications.

Features & Benefits

  • Suitable for high heat and humid application conditions
  • Good resistance to UV, ageing and weathering
  • Fast cure compared to similar products- up to 2.5 mm in the first day
  • Movement accommodation factor: 25%
  • Low odour and non-corrosive
  • Solvent and isocyanate free
  • Compatible with most common construction materials
  • Can be overpainted
  • Easy extrusion
FAQ
  • No frequently asked questions for this product
Resources

Sealant Calculator

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