Wall Fix


Two-component epoxy mortar with hollow glass beads

Lightweight material for vertical repairs

Workable after curing: drilling, milling, etc..

View technical details
Available packages & colors

General info

Why is it perfect for experts?


  • Professional 2-component epoxy mortar suitable for vertical repairs, such as wall repairs, ...
  • Lightweight repair mortar based on epoxy resin.
  • Can be spread in both very thin and very thick layers up to a maximum of 10 cm.
  • Has a high compressive and tensile strength which is stronger than concrete.
  • Does not require adhesive primers or first layers.
  • Suitable for both indoor and outdoor applications.
  • Also water and frost-resistant (cannot freeze to pieces).
  • Has an unbreakable adhesion to concrete, stone, tiles, natural stone and wood, ...
  • Has a good adhesion to metals.

Why use Wall Fix ?

  • Concrete repairs
  • Repairing of concrete rot
  • Filler for topical wood rot
  • Vertical repairs on stone, wood, concrete, etc.


  • Pour the hardener (full bottle) into the epoxy mortar(bucket).
  • Shake thoroughly with a slow rotating spindle for about 2 min to obtain a homogeneous mixture.
  • NEVER add water, cement or other products.
  • Apply onto a clean, dry and stable substrate.
  • For applications thicker than 4 cm, apply in several layers or.
  • Finish after curing: sanding, grinding, drilling, bonding, anchoring, nailing,…
  • Clean tools with acetone.

Technical information

Wall Fix
Wall Fix


  • Composition: Epoxy resin based on hollow and filled glass beads.
  • Specific weight: 1,663 kg/litre volume.
  • Colour: dark sandy-coloured Solid content: 100%.
  • Compressive strength: 52 N/mm2.
  • Tensile strength: 20 N/mm2.
  • Hardening: shrink-free.
  • E-modulus: 1347 N/mm2.
  • Adhesion:
    • on most building materials the adhesion exceeds the cohesion of the substrate such as with wood, stone, natural stone, concrete, etc.
    • to metals: min. 2 N/mm2.
    • adhesion to synthetic materials is very limited.
  • Temperature resistance: from -30°C to +60°C constant, temporarily up to 90°C.
  • Processing time after mixing at 16°C: 40 minutes.
  • Perfectly resists steam-cleaning. chlorine-resistant (swimming pool): OK.
  • Chemical resistance:
    • resists water, sea air, acids, alkalis, salts, oils, petrol, heating oil, urine, fertilisers, most solvents and aggressive vapours.
    • limited resistance to: strong solvents such as methylene chloride, dimethylformamide, acetone, methyl ethyl ketone and organic acids.
  • Shelf life: Minimum 1 year in closed packaging, store in a frost-free place.
  • Safety measures: Please consult the safety data sheet.