How BalcoDeck® Resists Wind Loads Without Penetrating the Waterproof Membrane
INTRODUCTION
BalcoDeck® achieves stability through a combination of structural redundancy, adhesive engineering, mass distribution, frictional engagement, and perimeter interaction — without fixing into the waterproof membrane. This article details how each approach contributes to a robust and compliant system.
SECTION 1 — NON-INVASIVE STRUCTURAL PHILOSOPHY
BalcoDeck® is engineered around three core principles:
1. Preserve the waterproofing system
2. Distribute loads efficiently
3. Prevent movement under extreme wind conditions
SECTION 2 — ENGINEERED LOAD PATHS
Wind loads acting on the deck or balustrade must be transferred through:
• Adhesive shear paths
• System weight
• Contact friction
• Perimeter restraint
Each load has a defined pathway to distribute forces safely.
SECTION 3 — OVERDESIGN AND CONSERVATIVE SAFETY FACTORS
BalcoDeck® uses worst-case assumptions:
• Full wind exposure
• Minimal shelter
• Maximum turbulence
• Reduced friction coefficients
This ensures reliability across diverse installation scenarios.
SECTION 4 — MATERIAL PROPERTIES AND PERFORMANCE
Aluminium framing ensures:
• High stiffness-to-weight ratio
• Corrosion resistance
• Predictable mechanical performance
• Minimal long-term creep
SECTION 5 — SYSTEM BEHAVIOUR UNDER EXTREME WIND LOADS
When uplift occurs, BalcoDeck® responds with:
• Adhesive tensile resistance
• Supplemental ballast mass
• Perimeter interface constraint
When lateral loads occur, resistance comes from:
• Adhesive shear
• Frictional forces
• Perimeter engagement
This creates a balanced, multi-directional stabilisation system.
CONCLUSION
BalcoDeck® is not a single anchorage solution — it is a holistic load-management philosophy.
BalcoDeck® Documents
BalcoDeck® - Specification Sheet
Understanding How BalcoDeck® solves Wind Loads, Load distribution, and anchorage
BalcoDeck® Links
Do You Need Planning Permission for a BalcoDeck®?
BalcoDeck® - Video Bite - Transform Your Roof
BalcoDeck® - Project Installation
Check suitabilty for a BalcoDeck®
