Mortec SBR Waterproof Membrane

400% ELONGATION

RAPID CURE

CRACK BRIDGING

SEAMLESS

AS4858 RATING Class 3

20kg

Morgan Technology (Mortec) presents Mortec SBR Waterproof Membrane, a water based premixed SBR, rapid cure roll on paste, which cures to a seamless membrane. The membrane conforms to the requirements of Australian Standards AS4858 and provides a long lasting water barrier under ceramic tiling installations.

Suitable Substrates

Cement Render
Brickwork/Blockwork (Cement Rendered)
Fibre Cement Sheets (Primed)
Plasterboard (Primed)
Concrete (Primed)

Interior/Exterior

Walls
Floors

Colour

Blue

Additional Information

SUITABLE INSTALLATIONS

Shower Recesses
All Internal Wet Areas
Balconies

Precautions

unsuitable for:

areas where the membrane will be exposed and subjected to regular foot traffic
bonding to MDF board or timber & wax impregnated wood – (Our technical advice – sheet with fibre cement boards)
bonding to substrates subject to a negative hydrostatic pressure or rising damp
bonding to painted substrates
bonding to impervious or glazed substrates

SPECIAL CARE REQUIRED

Please consult Morgan Ceramic Tile Adhesives for a complete set of diagrammatic details pertaining to waterproofing.
SBR Waterproof Membrane must not be applied to substrates with temperatures below 10˚C or above 35˚C.
Do not add water or sand to the premix.
Check that the floors have proper falls built into the substrate.
Protect the membrane from rain for 7 days after installation. Shower recesses should not be used for 7 days after the membrane has cured.