Alphaguard Bio (Base Coat) UV Exposed

Please Read PDS for application, prep and use with information.

Tremco AlphaGuard Bio (UV Exposed Membrane) Base Coat:

Tremco Exposed Waterproof Base Coat is a high-performance composite waterproofing system designed for roof restoration. This base coat offers exceptional durability and is compatible with various existing roofing membranes. It is specifically formulated to minimize tenant disruption and extend the roof’s lifespan by up to 20 years. The cured base coat forms a robust rubber membrane surface, providing a long-lasting and easily maintainable waterproof coating. Tremco Exposed Waterproof (Alphaguard Bio) Base Coat can be seamlessly applied to concrete, primed metal, or existing roofing membrane surfaces, making it a versatile choice for your roofing needs.

Key Features & Benefits:

• Complies with the NCC for external waterproofing in Australia, meeting the requirements of AS4654.1.
• Consists of 100% solids, ensuring that the installed application thickness is the same as the cured thickness, providing value for customers.
• Low VOC formulation reduces offensive odors, benefiting both tenants and applicators.
• Can be installed directly over existing membranes, minimizing disruption and inconvenience for current tenants. Suitable for application on end-of-life bituminous roofing systems.
• The Grey color of Tremco Exposed Waterproof base coat blends seamlessly with different roofing materials and styles.
• Excellent durability and UV resistance extend the useful life of the structure.
• Compatible with other Tremco sealants, allowing for enhanced waterproofing protection with full system compatibility.

USAGE/PURPOSE

AlphaGuard BIO is ideal for roof restoration, providing a continuous waterproof membrane with extensive durability in the harsh Australian environment.

LIMITATIONS

• Do not apply when ambient temperatures are below 5°C
• Do not adhere to polystyrene of any kind.
• Not for use over coal tar pitch, corrugated metal roof systems or silicone-based coatings and sealants.
• Do not apply to damp or contaminated surfaces