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ApexShieldRoofing Ltd
Roof RepairsDemo Case Study

Victorian Slate Repair & Dry Ridge System Conversion

LocationChorlton-cum-Hardy, Manchester
Property TypeVictorian Mid-Terrace
Project Duration2 Working Days
CompletedJanuary 2026
Visual Inspection

Before & After Comparison

Slide back and forth to inspect the transformation of the roof covering.

Restored Welsh slate roof in Chorlton with neat dry ridge profile and aligned slates
Completed Work
Slipped Welsh slates and crumbling mortar along ridge of Chorlton terraced property
Before Restoration
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The Problem

Multiple slates had slipped down the front pitch into the gutter, held only by rusting iron nails that had suffered 'nail sickness'. The traditional mortar beneath the ridge tiles had turned to powdery dust, creating multiple entry points for driving rain.

Our Technical Assessment

Because the overall slate stock was in 80% sound condition, a full re-roof was unnecessary. Slipped slates could be secured using discreet stainless steel hooks and matched reclaimed Welsh slates, paired with a complete ridge refurbishment.

The Solution & Workmanship

Our team stripped off the old mortar-bedded ridge tiles. We secured all loose slates across both pitches, replacing broken units with authentic reclaimed Bangor Welsh slates. We then installed a modern mechanically-fixed dry ridge roll system with ventilated gaskets and clamped ridge unions, securing every tile with heavy-gauge stainless steel screws.

The Result & Guarantee

Cost-effective restoration that saved the customer thousands compared to an unneeded full replacement. The new dry-ridge line provides guaranteed mechanical anchorage and subtle continuous ventilation to the attic space.

Warranty: 10-Year Guarantee on Repaired Areas
On-Site Documentation

Project Gallery

Photographic records captured during progress and final sign-off.

Roofer replacing slipped slates with stainless steel fixings
Stainless steel fixings replacing corroded original nails
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