Aluminium Copings for Parapets – The Complete Edge Protection System
Parapet walls represent one of a building’s most vulnerable points, exposed to relentless weather from all directions while bearing critical waterproofing responsibilities. Our parapet-specific aluminium coping systems address these unique challenges through precision engineering and thoughtful detailing that goes far beyond standard coping solutions.
Engineered for Parapet Demands
Unlike generic coping products, our systems incorporate features specifically developed for parapet applications:
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Dual-Drip Edge Design protects both the outer face and roof-side of parapets
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Wind-Resistant Profiles tested to withstand 95mph gusts (BS EN 1991-1-4)
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Thermal Break Options prevent cold bridging at roof/wall junctions
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Fire-Rated Assemblies meeting BS 476-3 for compartmentation
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Accessible Edge Details with slip-resistant surfaces where required
Material Advantages
The 3mm marine-grade aluminium construction provides exceptional durability where it matters most:
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Corrosion Resistance – Withstands coastal salt spray and urban pollution
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Thermal Stability – Minimal expansion/contraction compared to steel
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Impact Resistance – Hailstone tested to 25mm diameter impacts
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Low Maintenance – No painting or treatments required
Technical Specifications
Our parapet copings meet rigorous industry standards:
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Watertightness: BS EN 1027 (2000Pa pressure tested)
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Wind Uplift: BS EN 1991-1-4 Class C2
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Fire Performance: A2-s1,d0 classification
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Thermal Performance: U-value 1.1 W/m²K with insulation option
Installation Systems
We provide complete parapet solutions including:
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Pre-Formed Corners for perfect 90° mitres
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Adjustable Brackets accommodating wall thickness variations
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Movement Joints spaced according to thermal calculations
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Compatible Flashings for seamless roof integration
Project Applications
Our systems have been specified for:
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Commercial Roof Refurbishments – Solving long-term leakage issues
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New Build Apartments – Meeting modern warranty requirements
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Heritage Buildings – Sympathetic alternatives to lead
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Hospital Roofs – Hygienic, low-maintenance solutions
Professional Support
We offer parapet-specific services:
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U-value calculations for building regs
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Condensation risk analysis
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Wind load calculations
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CAD details for tender packages
Aluminium Copings for Parapets – Get in Touch with us today!
