Professional Drainage Solutions

Essential drainage caps and weep hole covers for effective water management in window and door installations. Prevents water ingress while maintaining ventilation and drainage pathways.

💧 Water Flow
Optimised drainage

🛡️ Insect Protection
Prevents pest entry

🌧️ Weather Resistant
UV and corrosion proof

Building Regulations Compliance

🏠 NHBC Standards → Approved drainage

📋 Building Regs → Part C compliance

🌍 BS EN Standards → Quality certified

🏗️ Structural → Load tested

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Drainage System Selection Guide

🏠 Window Sills & Heads

Primary drainage points for window installations. Essential for preventing water buildup behind frames and sills.

  • Hole size: 10-15mm diameter
  • Flow rate: 1-2 liters/minute
  • Material: PVC or stainless steel
  • Installation: Factory fitted or retrofit

🚪 Door Thresholds

Ground level drainage for external doors. Prevents water ingress at the bottom of door frames and thresholds.

  • Hole size: 8-12mm diameter
  • Flow rate: 0.5-1 liters/minute
  • Material: Brass or PVC
  • Installation: Surface mounted

⚠️ Installation Note: Always ensure drainage holes are positioned below the internal floor level to guarantee effective water removal and prevent damp issues.

Drain Hole Covers for Effective Water Management Solutions

Our Drain Hole Covers are designed to effectively manage water drainage and prevent debris accumulation, ensuring the longevity of your glazing installations. Made in the UK. These covers provide a sustainable solution that prioritises both function and environmental responsibility.

We offer a variety of options to meet diverse needs. Our plastic window drain hole covers provide a cost-effective option without compromising durability, ensuring smooth water flow and reducing clogging risks.

For double glazing applications, our double glazing drain hole covers are tailored to support unique drainage requirements, allowing effective runoff while blocking dirt and debris.

Choose our range of covers for drain holes to enhance your window and door installations, delivering reliable performance while promoting sustainability