All surfaces to be clean, dry, sound and free from sharp protrusions.
No priming required when used as a DPC or a slate and tile underlay.
Use product as per required width.
Tear off paper wrapper and merely roll out product on surface. Use sharp knife to cut to required length.
In the event of the malthoid being exposed, coat with silvakote for protection against UV rays.
Care must be taken when unrolling malthoid if the temperature is below 5°C.
|Length of roll||20 m|
|Mass of roll (900 mm wide)||40 kg|
|Cut sizes||112,5 mm
|Mass of 20 m roll||4,5 kg
|Thickness (nominal)||2 mm|
|Pliability @ 25°C||No crack on 25 mm mandrel|
|Pliability @ 10°C||No crack on 75 mm mandrel|
|Surface finish||Fine washed sand|
|Heat test @ 80°C||No slump|
Roof slate and tile underlay. Damp proof course (DPC) in brick work. Damp proof course under floor screeds.
The slate/tile/DPC will be malthoid 3 ply, an asphaltic waterproofing membrane with a fibre felt carrier applied in accordance with the recommendations of a.b.e.® Construction Chemicals.
malthoid 3 ply is supplied in various roll sizes:
This product has a shelf life of 24 months if kept in a dry cool place in the original packaging. In more extreme conditions this period might be shortened.
Refer to material safety data sheet for further information.
This data sheet is issued as a guide to the use of the product(s) concerned. Whilst a.b.e.® Construction Chemicals endeavours to ensure that any advice, recommendation, specification or information is accurate and correct, the company cannot – because a.b.e.® Construction Chemicals has no direct or continuous control over where and how a.b.e.® Construction Chemicals’ products are applied – accept any liability either directly or indirectly arising from the use of a.b.e.® Construction Chemicals’ products, whether or not in accordance with any advice, specification, recommendation or information given by the company.
Where other products are to be used in conjunction with this material, the relevant technical data sheets should be consulted to determine total requirements. a.b.e.® Construction Chemicals has a wealth of technical and practical experience built up over years in the company’s pursuit of excellence in building and construction technology.