Johnstones Trade
Jontex High Build Masonry County Cream (Ready Mixed) 10L

High build, heavily textured, matt finish for exterior use. Offering long term protection to badly weathered masonry and other surfaces.
Jontex High Build Masonry County Cream (Ready Mixed)

In detail

Johnstone's Trade Jontex High Build Masonry is a Eco VOC content matt finish. A washable product which is thinned with water and is applied by brush, roller, trowel or air assisted spray. 

For use on concrete, cement rendering, brick, stone, blockwork and plywood panels. Provides heavy duty, flexible. long term protection, covers small cracks and is suitable for application to badly weathered masonry surfaces.

Suitable for exterior use. Touch dry in 3-5 hours and recoatable after 48-72 hours. 

Application Methods
Up to 1sq/m per litre 
VOC level
Touch dry
1-4 hours 
Over 24 hours 
Suitable for...
Exterior use 
County Cream 
Colour type
Ready mixed 
Water & Detergent 

* Colours on screen may vary from actual paint

Available colours

Johnstones Trade Jontex High Build Masonry County Cream (Ready Mixed) is available in 1 colours from the Johnstones Trade Colour Cards.

    Browse colours


    Always ask your client to try their colour choice on the wall first. Colour cards and emulsion sample pots are available at your local Brewers or at

    Additional information

    All surfaces to be painted should be clean, dry and free from loose and flaking material. Repair large cracks and defective areas paying particular attention to those that may lead to moisture penetration. Treat fungal or algal growth with Fungicidal Wash as directed. Stabilise masonry surfaces of a highly porous or friable nature with Johnstone's Stormshield Stabilising Solution as directed. Rub down previously gloss painted surfaces with fine waterproof abrasive paper and rinse thoroughly. Wear a suitable face mask when creating dust. Prime bare plywood panels with Johnstone's Joncryl. 

    Ensure sufficient material is available to complete each elevation or area. Maintain a working edge finishing only at design features, wall ends etc. Do not apply in temperatures below 10°C or when rain is imminent. Apply by:

    1. Roller: A self-textured finish is achieved by using an open-structure foam roller. Keep the roller head fully loaded and apply a thick even film overlapping each stroke as necessary to produce a uniform texture. 

    2. Trowel: Apply a thick even film and texture with a sponge, comb, spatula or patterned roller. 

    3. Air Assisted Spray: With a hopper gun use a 6mm tip at 40 psi and produce an even coat via small circular movements. A priming coat of Johnstone's Stormshield Smooth or Textured Masonry in a similar colour will assist coverage when applying by spray.

    Johnstone's Jontex will cover approximately 0.5-1 square metre per litre depending on the nature and porosity of the surface being painted and the texture required.

    Drying Time
    Touch dry in 3-5 hours. Through dry in 48-72 hours.

    After Use
    Remove as much product as possible from application equipment before cleaning. Replace lid firmly. Clean equipment immediately after use with warm soapy water and rinse thoroughly. Some local authorities have special facilities for the disposal of waste coatings. Do not empty product into drains or watercourses.

    General Information
    Thinner: Clean water.
    To avoid the risk of spillage, always store and transport in a secure upright position.