Tetrion Seal & Waterproof 400ml UK

Tetrion Seal & Waterproof 400ml is a professional-grade visco-elastic coating designed for heavy-duty protection and waterproofing of exterior surfaces. This innovative black bitumen-based formula provides instant leak protection and long-lasting defence against water ingress, making it ideal for emergency repairs and preventative maintenance on roofs, gutters, and metal structures.

Technical Specifications:

• Product code: TWP400
• Volume: 400ml aerosol can
• Type: Visco-elastic, abrasion-resistant coating
• Base: Black bitumen
• Properties: Thixotropic (thick films achieved quickly)
• Features: Self-healing, non-drying film
• Application: Does not run or sag, excellent adhesion
• Weather resistance: Can be applied in all weather conditions
• Touch dry time: 2-3 hours
• Through dry time: 5-6 hours
• Suitable surfaces: Flat roofing, metal panels, gutters, driveways, pipework
• Additional benefits: Sound deadening, corrosion protection
• Usage: Exterior use only (cannot be overpainted)