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Mapeflex PU45

Verified by manufacturer 1 month ago

Mapei (UK) Ltd

One component, thixotropic, rapid hardening polyurethane sealant and adhesive.

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+44 (0)121 508 6970 Website

Application

For sealing expansion and distribution joints in concrete walls and floors.

Used in internal and external shopping centres, car parks, supermarkets and warehouses

Description

One component, thixotropic, rapid hardening polyurethane sealant and adhesive with a high modulus of elasticity used for sealing expansion and distribution joints in concrete walls and floors subject to movement up to 20%. The product offers a perfect bond for stone and brickwork, metallic elements, such as flashing and guttering, wooden and plastic baseboards, cable beads and decorative gypsum elements.

General information

Specification data - Polyurethane (PUR) construction joint sealants

Product Reference

Mapeflex PU 45

Primer

Not required.

Primer AS.

Guidance for specification option:

Recommended if the substrate is weak, or has a slightly powdery surface, if the joints are subject to high mechanical stress or in frequent, prolonged contact with liquids.


Primer M.

Guidance for specification option:

Recommended to improve bonding.

Literature

Sustainability Brochure

Sustainability Brochure

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