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Product Data


High Bond Polymer Primer

High Bond Polymer Primer is a quick drying green synthetic rubber based primer for use with hot melt waterproofing systems designed to penetrate and seal a variety of porous surfaces including masonry, concrete, cementitious screed/renders, existing waterproofing and structural steelwork. High Bond Polymer Primer creates a base seal and improves the adhesion of hot melt waterproofing solutions.

The substrate must be clean and dry, structurally sound and free from laitance, oils, dirt, moss, lichen and loose materials.

Apply by brush or roller ensuring the primer is well applied into the surface. Apply a thin coat and avoid pooling. Allow to dry thoroughly before over coating. Ensure ventilation is sufficient.

High Bond Polymer Primer requires between 15-30 minutes to dry, with a working time of 4 hours.

High Bond Polymer Primer must be completely dry before applying hot melt membrane.

Can 25L
Appearance Green Liquid
Coverage* 4-6m2/L
Temperature Resistance Up to 75oC
Application Temperature 5oC – 30oC
Drying time @20oC** 15 to 30 minutes

*Coverage stated is approximate and dependant on porosity and type of substrate (two coats may be required on very porous substrates).
** Drying times can vary depending on temperature fluctuations.


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