MBP C Polymer Cement Membrane

MBP C

Polymer cement membrane for TPO pre- and post-applied fully bonded below ground waterproofing

PRODUCT DESCRIPTION

MBP C is a superior cement modified polymer waterproofing material for below ground waterproofing of reinforced concrete structures. It is loose laid onto prepared substrates or formwork before fixing reinforcement and casting concrete.

USES

MBP C is used for damp-proofing, waterproofing and concrete protection for basements and other below ground concrete structures.

Suitable for use on cast-in-situ, precast, and existing reinforced concrete structures.

CHARACTERISTICS/ADVANTAGES

• Forms a strong, lasting bond with concrete.

• Effectively prevents water migration.

• Demonstrates excellent watertightness.

• Withstands harsh conditions robustly.

• Easily integrates with other approved systems.

PRODUCT INFORMATION

PRODUCT PROPERTIES

BASIS OF PRODUCT DATA

All technical data stated in this Product Data sheet are based on laboratory tests. Actual measured data may vary due to circumstances beyond our control.

APPLICATION INSTRUCTION

Pre-Applied

The MBP C membrane needs to be affixed to a suitably stable base to prevent displacement during construction activities. The base surface should be smooth, consistent, and free from debris. Any large gaps and cavities (≥ 0.5 in) must be filled before the membrane is installed. The base can be slightly damp or moist, but standing water should be prevented. Appropriate substrates for fixing the membrane are:

• Concrete blinding

• Formwork

• Rigid thermal insulation

• Plywood sheets/forms

• Well-compacted soil

Post-Applied

The MBP C post-applied system is to be applied on concrete that has set (≥ 48 hours post-pouring). Any weak sections of concrete, protrusions, existing coatings, etc., should be removed to attain a clean, fine-gripping profile devoid of dirt, loose particles, grease, formwork release agents, oil, and any other surface contaminants.

MBP C is loose laid onto prepared substrates or formwork before fixing reinforcement and casting concrete. A special hybrid bonding layer on the membrane forms a permanent bond with the fresh concrete. Overlap joints are sealed using cold-applied tapes.

LOCAL RESTRICTIONS

Note that as a result of specific local regulations the declared data and recommended uses for this product may vary from country to country, consult the local Product Data Sheet for exact product data and uses.