Sikaflex 1a is a premium-grade, high performance, moisture-cured, one-component, polyurethane-based, non-sag elastomeric sealant. Used for all types of joints with maximum depth of 13 mm and a maximum expansion of 25%.

  • Excellent for small joints and fillets: windows, door frames, reglets, flashing, and many construction adhesive applications,
  • Suitable for vertical and horizontal joints.

Available Colours
Available in all standard colours
SIKAFLEX 1A COLOUR CHART PDF

Available Sizes
300ml x cart. (24/cs)
600ml x sausag. (20/cs)

 

Product Data Sheet
Safety Data Sheet
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