Product Overview

Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliTex® Primer WB — a water-based modified bituminous primer from STP Limited. Seals surface pores in concrete and improves adhesion of bituminous waterproofing systems, particularly APP membranes. Low VOC, water-based alternative to solvent-based bituminous primers.

Key Applications

• Pre-primer for APP waterproofing membranes on concrete
• Roof waterproofing preparation where solvent odor is a concern
• Indoor waterproofing applications requiring low VOC
• Basement waterproofing primer before bituminous membranes

Advantages

• Water-based — low VOC and odor
• Safe for indoor use
• Effective pore sealing on concrete
• Improves APP membrane adhesion
• Environmentally friendlier vs solvent primers