MaxPro 300 – Emergency Waterproof Membrane
£74.00 – £280.00 Excl VAT
MaxPro 300 – Emergency waterproof membrane. Is an elastomeric, solvent-free waterproofing coating with added fibres that interlace to cover cracks or gaps.
Suitable for general maintenance work, it needs just one coat to provide a durable, water-resistant finish. No primer is required. Can be applied to wet or damp surfaces.
MaxPro 300 - Emergency Waterproof membrane
MaxPro 300 – Emergency Waterproof Membrane. Is an elastomeric, solvented free waterproofing coating with added fibres that interlace to cover cracks or gaps up to 2mm.
Suitable for general maintenance work, it needs just one coat to provide a durable, water-resistant finish. No primer is required. Can be applied to wet or damp surfaces and is waterproof on application.
- Emergency repair to flat roof systems
- Gutter lining
- Sealing glazing bars
- Flexible system
- Single pack
- Gap bridging
- One coat system
- Crack resistant
- Aids application
- No extra reinforcement required
- Fast application
- Stops leaks when wet
- Prepare the surface
- Apply the base-coat at a target film thickness of 1000 microns
- Allow for curing
- Inspect the coating for any pinholes or misses and repair where necessary
Clear all areas of moss, lichen and debris by brushing or power washing and remove surface water and any contamination such as Oil or Grease and allow to dry.
Most roof substrates do not require a primer but to improve system life surfaces may be primed using Maxprime 100
Non-porous surfaces use MaxPrime 300, the application should be as detailed on the relevant data sheet.
Mix and apply the material directly to the prepared surface, using a soft-bristled brush, squeegee. Check the wet film thickness on a regular basis ensuring correct coating thickness of a minimum thickness of 1.0mm
1kg of the product will cover 1.0 sq metres at a nominal thickness of 1000 microns.
Usable life at 20°C
|Dark grey paste|
Dark grey thixotropic liquid
|Mixing Ratio||By Weight |
|Sag Resistance||Nil at||1000 microns|
|Coverage||1kg at a thickness of 1.0mm||0.425 m²|
|Cure Times @ 20°C||Movement without load|
MAXCERAM 500 is designed for elevated temperature service in all situations requires post cure.
After an initial cure period of at least 24 hours at 20°C it should be post cured at between 60°C for 24 hours and 100°C for 2 hours.
As an alternative and where service temperature will rise gradually the material can be post cured in service after an initial cure period of at least 24 hours at 20°C
|Storage Life||Unopened and stored in dry conditions (15-30°C)||5 years|
|Abrasion Resistance||Taber CS17 Wheels/1 Kg load||85mg loss/1000 cycles|
36cu mm loss/1000 cycles
|Adhesion||Tensile Shear to ASTM D1002 on abrasive blasted mild steel with 75 micron profile||220kg/cm² 3125psi|
|Compressive Strength||Tested to ASTM D 695||983kg/ cm² 13,960psi|
|Corrosion Resistance||Tested to ASTM B117||5000 hours|
|Flexural Strength||Tested to ASTM D790||614kg/cm² 8710psi)|
|Hardness||Shore D to ASTM D2240||20°C 89|
|Heat Distortion||Tested to ASTM D648 at 264psi fibre stress.||20°C Cure 47°C|
100°C Cure 126°C
150°C Cure 172°C
|Heat Resistance||Suitable for long-term immersion at temperatures up to:|
Resistant to dry heat in excess of:
240°C Dependant on load
|Chemical Resistance||The product resists attack by a wide variety of inorganic acids, alkalies, salts and organic media.|