Hip Roof Replacement Case Study

Monday, 20 May 2024

Objective

The property at required a complete renewal of its existing roof covering due to aged and deteriorating composite tiles. The client sought a durable, weather-resistant, and modern roof finish that complemented the property's character while ensuring full compliance with current building regulations.

Scope of Work

Our team undertook a comprehensive roof replacement involving full removal of the old system and installation of new Cembrit fibre cement tiles.

Key stages included:

Erection of full wrap single lift scaffolding to gutter height for safety and access.
Driveway and pathway protection using Correx boards and OSB boards beneath the skip.
Provision of tarpaulins to ensure weather protection during the works.
Careful removal of all existing roof materials including:
- Composite tiles
- Battens
- Breathable membrane
Cleaning and preparation of all rafters, hips, and ridge boards.

Installation Process

Structural Preparation:
All timber elements were cleaned and inspected. Minor adjustments and reinforcements were made to ensure a stable base for the new roof system.

Membrane & Battens:

Installed breathable felt membrane for optimal ventilation and moisture control.
Fixed 25mm x 50mm certified treated roofing battens at the correct gauge for the new tile system.
Felt lap vents were added where required to enhance roof ventilation.

New Roof Covering:

Supplied and fitted Cembrit fibre cement tiles (600" x 300"), including double tiles and tile-and-a-half sections where needed.
Installed new ridge kits with a dry venting interlocking ridge system for long-term performance.
Ensured all materials complied with the Code of Practice for Tiling and Slating.

Additional Works:

Repaired and made good the rear fascia board connected to the guttering.
Removed the rear timber section of the lean-to roof and replaced it with two new timber struts, aligned with the existing upright posts.
Boarded out sections of the loft space to provide a safe working area and protect the ceiling below.

Waste Management & Compliance

All waste materials were disposed of responsibly using our registered Waste Carriers License.
A skip was supplied on-site for efficient waste collection.
Local Building Control was involved throughout the process, ensuring all work was compliant and officially signed off upon completion.

Quality Assurance

A full site audit report was produced, including before, during, and after photographic documentation.

The project was delivered to the highest standards, backed by a 10-year Confederation of Roofers Insurance Backed Guarantee.

The property was left clean and tidy, with all debris safely removed.

Outcome

The client at now benefits from a durable, low-maintenance, and aesthetically pleasing new roof system built to last. The use of Cembrit fibre cement tiles ensures long-term weather protection and enhanced energy efficiency.

Project successfully completed under full compliance with UK roofing and building standards, managed by our experienced team led by Craig Webb and Rhys Phillips.