Challenge
The initial inspection identified significant issues affecting the long-term durability and performance of the newly installed gutter system. These included trapped water beneath new linings, makeshift detailing using non-approved materials (Flashband and Acrypol), missing eaves flashings, and potential weaknesses in vapour control and sealing integrity. There were also concerns about residual fragile rooflights, inconsistent washer compression, and non-standard detailing at critical junctions—all posing risks to weathertightness and compliance with manufacturer requirements. Ensuring corrective action while maintaining programme continuity and site safety during active retail operations was a key challenge.
Solution
Carré delivered a detailed, evidence-based inspection process across two site visits. The first inspection report provided a full photographic schedule and technical recommendations, including stripping and reinstating defective gutters, repositioning profiled fillers, introducing recovery boards, and installing proper eaves flashings. The second inspection reviewed remedial works, verifying that major defects—particularly trapped water, membrane terminations, and open joints—had been addressed. Where full reinstatement had not occurred, Carré provided additional technical advice to achieve functional compliance through improved detailing and supplementary patching, while recording residual risks for client oversight.
Outcome
Carré’s involvement ensured that key defects were identified, tracked, and rectified before project handover, achieving a functionally weathertight system and improved workmanship standards. Although some non-standard detailing remained, the client received a comprehensive record of residual risks and maintenance considerations. The reports provided Havercroft Construction with clear technical evidence to manage subcontractor accountability and reinforce quality management across their wider retail portfolio.
Through rigorous inspection and technical leadership, Carré Consultancy safeguarded project integrity, supported compliance with best practice standards, and ensured value for both contractor and end client.
-
Project Scope
To provide independent quality control (QC) inspections during roofing and cladding refurbishment works.
-
Project Scope
To provide independent quality control (QC) inspections during roofing and cladding refurbishment works.
-
Project Scope
To provide independent quality control (QC) inspections during roofing and cladding refurbishment works.
Contact Carré
Find Us
Support
Registered Office Address: 123 Harvey Drive, Chestfield, Whitstable, Kent, CT5 3QY
