Terraco > Products > Handycoat® > Handycoat Flex

Handycoat Flex

Ready to use interior filler for jointing gypsum board

Handycoat Flex is a multi-purpose, acrylic crack repair filler, for interior and exterior use. It forms a water-resistant joint and a dust and damp-proof seal in situations too demanding for normal fillers.


  • Waterproof

    Weather resistant

    Permanent flexibility (+ 15%)

    Quick drying

    Easy to apply

  • High adhesion to most building surfaces

    Can be painted after 24 hours

    Low VOC

    Environmentally friendly

Areas of use

Between concrete elements

Around doors and windows

Behind skirting boards and architrave

To repair cracks in plaster and concrete

For gypsum wall board joints


Open up the crack into a "V" shape and prime the surface with Terraco P Primer. Apply a coat of Handycoat Flex and bring flush to the surface. Allow to dry for 24 hours before applying a further coat to counter any shrinkage. Repaint the surface after 24 hours.

Clean tools and equipment with water after use.


Contact Us

+27 79 7799269




Terraco South Africa (Pty) Ltd.
Unit 8 Miracle Retail park
Corner of Lenchen and Old JHB road, Centurion
PO BOX 5041
Gauteng 0174
South Africa

Tel: 0861 TERRACO / 0861 8377226
+27 79 7799269 or +27 12 880 0931