Sealing & Protecting Windows, Skylights & Curtain Walls from Water Ingress
Windows, skylights, and glazing systems are high-risk areas for water ingress, particularly in high-rise buildings and exposed facades. Over time, failing seals, deteriorating gaskets, and weather exposure can allow moisture to penetrate, leading to leaks, condensation buildup, and structural damage. Without effective waterproofing, water intrusion can cause interior dampness, mold growth, and costly repairs.
At Peak Access Abseilers London, we provide expert window and glazing waterproofing services, ensuring airtight, watertight protection for commercial, industrial, and residential properties. Using high-performance sealants, hydrophobic coatings, and precision-applied waterproofing treatments, we create a long-lasting barrier against rain, wind-driven moisture, and environmental wear.
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Why Waterproofing Windows & Glazing is Essential
✔ Prevents Water Leaks & Interior Damage – Stops rainwater from seeping through window frames and glazing units.
✔ Improves Energy Efficiency – Reduces heat loss and condensation issues caused by moisture infiltration.
✔ Protects Against Structural Decay – Prevents damp, mold, and long-term material degradation.
✔ Enhances Weather Resistance – Shields glazing and framing systems from UV exposure, wind, and rain.
✔ Meets UK Waterproofing Standards – Compliance with BS 8213 for window installations and sealing solutions.
Waterproofing extends the life of your windows and glazing systems, reducing the risk of costly replacements and energy inefficiency.
Our Window & Glazing Waterproofing Services
🛠 Curtain Wall & Window Frame Sealing – Preventing air and water leaks in commercial glazing systems.
💧 Skylight & Rooflight Waterproofing – Sealing frames and joints to stop water ingress.
🏗 Atrium & Glass Canopy Protection – Applying long-lasting, water-repellent coatings.
🚪 External Door & Threshold Waterproofing – Protecting entry points from rainwater intrusion.
🔍 Silicone & PU Sealant Applications – High-performance sealing for glazing, gaskets, and window systems.
For high-rise and difficult-to-reach glazing, we use rope access techniques, allowing for precise, non-intrusive waterproofing applications without the need for costly scaffolding.
⏰ Working Hours
Monday – Friday: 07:00 – 18:00
Saturday: 09:00 – 16:00
Closed on Sunday
📍 Our Location
Hanover House
14 Hanover Square, London W1S 1HN
📞 Contact Us
Get a Quote – Safe, Fast & Cost-Effective Work at Height
Need expert rope access solutions? Whether it’s maintenance, inspections, or repairs, our IRATA-certified team delivers efficient, no-fuss service without scaffolding. Get in touch today for a tailored quote.
Serving London and Surrounding Areas
Based in the heart of London, Peak Access proudly serves all boroughs of the city as well as the surrounding areas. Our rope access teams are mobile and ready to deploy wherever they’re needed, from central London skyscrapers to suburban campuses and outlying industrial sites. We understand the diverse architecture and challenges across Greater London — whether it’s navigating busy urban centers or protecting historic facades in older districts. Wherever your project is located, you can count on us to bring our high standards of safety, efficiency, and quality workmanship to the site. Peak Access is committed to delivering top-quality rope access solutions throughout London and beyond, helping our clients reach new heights safely and efficiently.