Achieve superior adhesion with this high-performance preliminary impregnator—specially formulated to prepare surfaces before applying sealants and adhesives. Designed for maximum compatibility, this primer enhances bonding strength and longevity across a variety of substrates. Ideal for both polyurethane and silicone or hybrid sealants, it ensures a secure, lasting seal every time.
Where to Use
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As a primer before applying polyurethane sealants and adhesives on all types of substrates
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As a surface conditioner for silicone and hybrid sealants on non-absorbent surfaces such as metals, plastics, or glazed tiles
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Ideal for professional use in construction, tiling, glazing, and façade sealing applications
Key Features
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Promotes strong, reliable adhesion
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Suitable for use on absorbent and non-absorbent substrates
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Fast-drying and easy to apply
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Increases performance of sealants and adhesives over time
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Compatible with a wide range of Mapei products
Ensure optimal performance of your sealants and adhesives by starting with the right surface preparation—choose this advanced impregnator for durable, professional results.
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