Bond It Bitumen Primer - Black, 5L | Heavy-Duty Waterproof Primer for Roofs - Concrete - Metal & Masonry | Quick-Drying - Deep Bituminous Sealer | Improves Adhesion for Roofing & Flashing

Professional-Grade Bitumen Primer: A highly penetrative, thin bituminous primer designed for sealing and priming surfaces before applying waterproofing materials such as bitumen coatings, mastics, or flashing tapes. Superior Surface Adhesion: Deeply penetrates porous and dusty substrates to stabilise surfaces and promote strong adhesion of bituminous waterproofing systems and roofing materials. Multi-Surface Compatibility: Ideal for priming concrete, cement screeds, metal, corrugated iron, bitumen felt, slate, asphalt, zinc, and lead, ensuring reliable adhesion across multiple substrates. Fast-Drying & Weather Resistant: Dries quickly and becomes rain-resistant within 30 minutes, allowing for efficient job completion. Suitable for exterior applications in varying weather conditions. Cold Applied & Easy to Use: Ready to use straight from the tin with no thinning required. Simply apply using a brush or roller, extending priming at least 75mm beyond the waterproofed area. Durable & Long-Lasting Protection: Resistant to most salt solutions, dilute acids, and alkalis. Offers long-term protection against water ingress and environmental wear. Heavy-Duty & Economical Coverage: Excellent coverage - up to 12m² per litre depending on surface type. Suitable for domestic, commercial, and industrial waterproofing applications., Manufacturer: Bond It