Maintenance-Free Dry Ridge & Dry Verge Systems

The End of Crumbling Mortar

For generations, roofers used wet cement to bed down the ridge tiles at the peak of the roof and the verge tiles at the gable ends. However, cement cracks over time due to weather exposure and natural building movement. When that mortar fails, tiles slip, and water enters the property.

In recent years, UK building regulations (BS 5534) were updated, making "Dry Fix" systems the mandatory standard for all new roofs. Instead of relying on rigid, crack-prone cement, dry ridge and dry verge systems use secure, mechanical fixings (screws, clamps, and waterproof membranes) to lock your roof tiles permanently in place.

Benefits of Upgrading to a Dry Fix System

At HLS Roofing, we highly recommend upgrading to a dry system when your old mortar begins to fail. Here is why it is the smartest investment for your property:

1. 100% Storm Proof

Because the ridge and verge tiles are mechanically screwed directly into the roof's timber battens, they cannot be blown off, even in severe South London gales. You will never have to worry about a dangerous loose tile crashing into your garden or driveway again.

2. Zero Maintenance Required

Once a dry ridge or dry verge system is installed, it requires virtually no maintenance. You will never need to pay a roofer to come out and "repoint" crumbling cement again. It is a true fit-and-forget solution.

3. Built-In Roof Ventilation

One of the biggest hidden benefits of a dry ridge system is the breathable membrane that sits beneath the tiles. This allows condensation and moist air to safely escape your loft space, preventing damp, mold, and rotting timbers, while still keeping rain out.

4. A Clean, Modern Finish

Dry verge caps are typically made from highly durable, UV-resistant uPVC and come in a variety of colors (such as grey, brown, or terracotta) to perfectly match your existing tiles. They give the edge of your roof a crisp, continuous, and clean aesthetic.

Professional Installation by HLS Roofing

• Complete Mortar Removal: We completely strip away all your old, failing cement and clear out the debris to ensure a clean installation onto solid timber.
• Premium Materials: We only use high-quality, British Standard (BS 8612) compliant dry fix kits that are guaranteed to withstand the elements.
• Expert Alignment: Our experienced team ensures every verge cap and ridge roll is perfectly aligned for maximum weatherproofing and visual appeal.

Dry Fix FAQs