Polycell Polyfilla Mendall 90 is a white, ready-mixed resin bound filler in paste form

Smooth Paste
Interior and Exterior
Spread Rate:
0 m2/ℓ
Will assist in determining the quantity of product required
500 g, 2 kg and 5 kg


  • It provides tough, flexible weather resistant filling on both interior and exterior surfaces
  • Designed for filling cracks and holes in and around plaster, wood, brick, stone, concrete, stucco, metal, glass, fibre-cement and other masonry surfaces
  • It is specifically formulated to fill cracks that might be unstable due to normal expansion and contraction as a result of temperature changes, but is not recommended for structural cracks
  • Polycell Polyfilla Mendall 90 is also ideal for filling cracks where adhesion problems occur, e.g. the join between cornice and wall or ceiling where conventional crack fillers will fail
  • The extra adhesion and flexibility of Polycell Polyfilla Mendall 90 ensures that the filler will not fall out
  • Other uses include the repair of glazing where old putty has cracked or fallen out and stopping of interior or exterior wood floors and fascias
  • If it is to be used under a clear varnish, Polycell Polyfilla Mendall 90 may be tinted to the desired timber colour with iron oxides


  • Polycell Polyfilla Mendall 90 can be used straight from the tub, is slump resistant and can be applied in thick layers
  • Polycell Polyfilla Mendall 90 is ready-mixed and dries in thin layers in approx. one hour, but thick fillings of 10 mm may require 24 hours (or longer e.g. in cold damp conditions) before over coating
  • The product dries without shrinkage
  • It has good adhesion and abrasion resistance
  • When dry, it is weather resistant and sufficiently flexible to cope with normal temperature related expansion and contraction within the substrate without cracking