Brand: Blowerproof
What Is Blowerproof and How Does It Work
Blowerproof is a versatile liquid-applied membrane designed to enhance the airtightness of buildings.
It’s a spray-on product that can be utilised on various surfaces, including concrete, masonry, wooden boards, and even metal or PVC.
Upon application, it forms a flexible, elastic layer that adheres strongly to the substrate and dries from blue to black (or remains white with the white variant).
This membrane serves as both an airtight barrier and a vapour control layer, minimising air leaks and managing moisture.
Additionally, it resists radon gas infiltration, providing an extra level of protection.
The membrane is straightforward to apply using a roller, sprayer, or brush, and it remains flexible after drying, allowing it to adapt to building movements without cracking.
Its water-based, VOC-free formula makes it an environmentally friendly option for UK consumers.
Blowerproof's high flexibility and superb adhesion enable it to accommodate structural shifts and prevent future cracks, ensuring long-term airtightness and integrity.
Certifications and Industry Standards for Blowerproof
Certifications and industry standards play a vital role in guaranteeing the quality, safety, and effectiveness of Blowerproof products. They demonstrate the reliability, durability, and compliance of these systems across various applications. Understanding building science principles is essential for technicians to accurately assess and improve building envelopes. 1. The ABAA Blower Door Technician Certification offers two levels: Level I for residential projects and Level II for commercial projects, covering test procedures, building science, and reporting skills. 2. Blowerproof testing aligns with ASTM standards such as E779 and E1554-07, which are often required by UK state and utility programmes, ensuring consistent and accurate results. 3. Certification from organisations like BPI verifies practical skills in testing, supporting compliance with local regulations and energy efficiency goals. 4. International standards such as ISO 9001 and ISO 14001 ensure product quality and environmental responsibility, reinforcing trust within the industry and fostering a sense of belonging among members.
Applying Blowerproof: Techniques and Best Practices
Proper application techniques set the foundation for effective and durable Blowerproof layers. Firstly, surfaces must be cleaned thoroughly by removing dust, water, and loose particles with a vacuum. The substrate and ambient temperature should remain above 5°C for proper curing. NSAI Agrément Certification confirms the product’s compliance with industry standards. Fill larger gaps with non-shrink mortar or polyurethane foam, trimming any excess after hardening, and use Blowerproof Liquid Brush for smaller holes. Applying primer on mineral surfaces, dusty areas, or in hot conditions improves adhesion. Mix Blowerproof Liquid until uniform, then apply in two layers totalling at least 0.5 kg/m², checking thickness with a gauge. Use an airless spray, roller, or brush for even coverage. Wait for the colour change from blue to black to confirm drying before finishing or overlaying.
Benefits of Using Blowerproof in Building Projects
Using Blowerproof in building projects offers several clear advantages that contribute to better overall performance.
Firstly, it enhances energy efficiency by creating an airtight seal that reduces heat loss through walls, ceilings, and floors. With less heat escaping, buildings require less heating and cooling energy. This reduction in energy usage also decreases operating costs for building owners.
Secondly, it helps lower the carbon footprint by decreasing energy consumption, supporting climate goals.
Thirdly, its versatility allows application on various materials such as brick, concrete, and timber, easily accommodating complex shapes and junctions.
Fourthly, once cured, it forms a durable, long-lasting membrane that's resistant to environmental stresses.
The product’s flexibility and robustness lead to fewer maintenance needs and improved airtightness over time.
These benefits make Blowerproof a vital choice for those seeking efficient, eco-friendly, and reliable building solutions in the UK.
Environmental and Safety Aspects of Blowerproof
Because it's made from VOC-free materials, Blowerproof offers an environmentally friendly option for airtight sealing in buildings. It contains no harsh chemicals, making it safer to apply and dispose of, with dried material classified as non-hazardous waste. Certified by BBA and the Passive House Institute, it meets strict sustainability standards. Its use reduces heat loss, helping to lower energy consumption and greenhouse gas emissions, while its moisture management prevents mould growth, supporting healthy indoor air quality. From a safety perspective, Blowerproof is free from hazardous chemicals and organic solvents, reducing health risks during installation. The water-based application process minimises airborne toxins, creating a safer environment for workers. Its low VOC content further minimizes emissions during and after application, enhancing indoor air quality.
Real-World Applications and Success Stories
Blowerproof has demonstrated its effectiveness in a variety of real-world building projects across the UK, showcasing its versatility and reliability. It's used to seal floor-to-wall connections, significantly reducing energy loss, and is applied in areas such as wall chases and pipe protrusions to prevent air leaks. The product’s ability to seal gaps around windows and across different materials ensures high airtightness. Its spray method permits quick coverage on surfaces like concrete and masonry, making it suitable for both new builds and retrofits. Success stories include record-breaking airtightness projects and energy-efficient buildings throughout the country. The key benefits include: 1. Creating permanent seals on diverse substrates. 2. Improving energy efficiency in new constructions. 3. Sealing difficult-to-access areas in retrofits. 4. Supporting environmentally friendly, long-lasting airtightness. These applications highlight Blowerproof’s essential role in enhancing building performance in the UK. The product can be applied on a variety of common building surfaces, including damp substrates, ensuring a secure and permanent airtight seal across different conditions.
Conclusion
Blowerproof is a vital material that enhances building insulation by preventing air leaks, thereby improving energy efficiency. It meets industry standards and can be applied using specific techniques to ensure its effectiveness. Utilising blowerproof offers environmental benefits and helps maintain safe indoor environments. Its successful application in various projects demonstrates its reliability. Overall, blowerproof is a practical solution for modern construction, combining performance, safety, and sustainability, making it an essential component in building insulation systems within the UK.
