5Litres – £160
ALLCOAT Chemical Resistant Wall Coating Acid Strength is a two pack solvent free high build pure epoxy resin for application as a chemical resistant heavy duty wall coating at a thickness from 190 to 250 microns. The coating will provide a smooth gloss finish. Applied by roller and paint brush the product is low odour producing a seamless, hard wearing, hygienic wall finish. ALLCOAT Chemical Resistant Wall Coating Acid Strength is available as a clear coating or in a standard range of colours.
Features & Benefits:
- High build finish
- Solvent free
- Hygienic and easily cleaned
- Good colour stability
- No shrinkage on curing
- Excellent high gloss finish
Typical Uses:
- Food processing and beverage areas
- Chemical plant rooms
- Engineering workshops
- Automotive & aviation areas
- Factory units
- Can also be used as a floor coat for non slip systems
Preparation
New walls: New concrete must be clean, sound, dry and fully cured and surface laitance removed preferably by enclosed shot blasting or mechanical grinding, a minimum strength of 25N/mm² is required.
Existing walls: Remove all dirt, oil, grease or other surface contaminants by enclosed shot blasting, scarification or mechanical grinding. Fats, oils or greases must be removed by mechanical means and detergent washing. Local repairs should be carried out using ALLCOAT Lightweight Vertical Repair Mortar.
ALLCOAT Chemical Resistant Wall Coating Acid Strength can also be applied to existing coatings and to wood, asphalt and cementitious screeds which should be clean and sound with an appropriate mechanical key for adhesion.
Application
The ambient temperatures of the areas should not be allowed to fall below 10ºC through out the application and the curing period, as this could have an adverse effect on the appearance and colour of the system. Surface temperature must be above 5ºC.
Where possible it is recommended that the application area is heated to a minimum temperature of 15ºC ideally to allow the ambient and substrate temperature to stabilise prior to installation.
Mixing
Pre-mix the base component to a uniform consistency then mix the entire contents of the base with the hardener. If a separate mixing bucket is being used mix thoroughly ensuring all contents of both components are removed from the buckets supplied. Mix using a slow speed electric mixer for approximately two minutes or until the two components have fully combined.
The mixed unit should be applied immediately by roller or brush with a consistent procedure.
ALLCOAT Chemical Resistant Wall Coating Acid Strength is used as a seal coat on various decorative ALLCOAT wall systems such as ALLCOAT Multi-coloured Flake Finishes. It is also used on substrates where a fully translucent finish is required.
Maintenance & Cleaning
ALLCOAT recommend that ALLCOAT Chemical Resistant Wall Coating Acid Strength should be cleaned with a regular industrial cleaning regime utilising ALLCOAT Industrial Wall Cleaner or similar.
All surfaces should be throughly rinsed with clean water after the use of chemical cleaners.
| Size | 5 litres |
|---|---|
| Colour | Cream, Light Grey, Mid Blue, Mid Green, Mid Grey, Tile Red, White |
| Coverage rate | 5kg will cover 20sq m @ 190 microns thickness |
| Pot life | 30 minutes from mixing @ 20°C |
| Recoat time | ~6 hours @ 20°C |
| Light traffic | 12 – 16 hours @ 20°C |
| Full traffic | 24 – 36 hours @ 20°C |
| Full chemical cure | Up to 7 days @ 20°C |
| Slip resistance | Dry > 60; Wet > 26 (Method BS7976 pt1-3 2002) |
| Temperature resistance | up to 45ºC |
| Chemical resistance | Good |
| VOC | 138g/L (Calculation based on full mixed unit) |
| Shelf life | 12 months (base & hardener) |
| Life expectancy | 3 – 4 years plus |
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