MP44 – Pliolite Wall Coating

MP44 – Pliolite Wall Coating


MP44 Pliolite Wall Coating is a premium quality, long life, spray applied through coloured wall coating which is formulated based on Pliolite resin technology. MP44 has excellent adhesion and breathability properties, and has been demonstrated to work effectively on properties for over 45 years. This product will not only fully waterproof your property and create a beautiful finished look but will also allow the building to breathe naturally due to its high vapour transmission rate. This, in combination with the high adhesion benefits of Pliolite resins ensures that your property will be protected with the best quality wall coating technology available on the market.

Pack Size
25kg Drum
Pallet QTY
30 Units
Finishing Tool
Spray unit
Suitable Substrate
Suitable Wethertex Primer / Base Coat
Water Down
Max 2% – with Wethertex S62 Diluter
Approximately 10 – 25 M² per unit dependant on substrate
Application Temperature
-5˚c – 25˚c
Humidity Requirement
Less than 95%

On new, clean, dry, sound surfaces MP44 Pliolite Wall Coating can be applied directly to a suitably prepared substrate. For refurbishment projects, remove all loose and flaking materials. Make good cracks and structural defects. All surfaces must be reasonably dry and free from algae, lichen & other growths and grease. If there is evidence of organic growth, power wash to remove & apply Wethertex C10 Fungicidal Wash in accordance with manufacturers instructions.

PP1 Primer

MP44 Pliolite Spray Coating is supplied ready to use, but may need re-mixing using a suitable paddle mixer to regain correct consistency for application.
Note: MP44 may stiffen on standing. Re-mix the product to regain a workable consistency but do not add more than 2% S62 Diluter.

To avoid dampness and discolouration application should be avoided below DPC or within 150mm of ground level.

Apply using suitable spray equipment. Spray gun tip should be held at a suitable distance from the wall to avoid overloading of material and “bounce back”. Hold spray gun at right angles to wall at all times. Use either horizontal or vertical motions and overlap on each pass of the gun by 30% to ensure even appearance.
Avoid heavy build-up of material when overlapping. To avoid overlapping marks, a wet edge should always be maintained, avoid starting and stopping midway on a wall, continue to spray until a natural break, such as a downpipe or corner is reached.
Specification Clauses relating to this product can be found in NBS Section M20 Rendering. BS 5262 Code of Practice for External Rendering and BS 8000-10 must be followed.

When stored unopened in a dry place at temperatures above 5ºC, shelf life is 12 months from date of manufacture.

All equipment must be washed with clean water immediately after use. Waste material should not be emptied into drainage systems.

For further information, please request the material safety data sheet for this product.
The weather conditions for application and drying are critical. Do not apply if any of the following conditions are likely to arise during –
or in the first 24 hours following application:
o If frost is forecast, or in excessive wet conditions
o When Relative Humidity is above 95%
o In temperatures below -5ºC or above +25ºC
o If the elevation is in direct sunlight
o If the substrate is hot (at or above 30C) or below +1ºC

Coverage rates are approx. and do not take into account wastage and uneven substrates

The render must be protected against heavy rain, direct sun or high wind in the first 24 hours after application. Sheeting the façade or the scaffold is advised to protect against this. For this particular product, if these parameters are not met, the product is at risk of, efflorescence and potential failure. It is the responsibility of the application contractor to manage and record the weather conditions during application and curing of the product.
To the best of our knowledge and belief, this information is true and accurate. However, as conditions of use of the product and the expertise of any labour involved are beyond our control, the end user must satisfy themselves by prior testing that the product is suitable for their specific application if no spec has been provided for the project in hand. No responsibility can be accepted, nor any warranty given by our Representatives, Agents or Distributors. Products are sold subject to our Standard Conditions of Sale and the end user should ensure that they have consulted our latest literature.

Download MP44 Product Datasheet


Take a Look at Our Colours & Finish Options

19 beautiful pastel shades that will allow you to colour your building with a sympathetic approach to its surroundings.

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Wetherby Group

Dalton Industrial Estate, Dalton
North Yorkshire, YO7 3HE

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