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Under-Deck Storage Room Reconstruction & GRP Waterproofing

We recently completed the full reconstruction of an under-deck storage room in Plymouth. The existing structure was removed and replaced with a new timber-framed construction, finished with durable OSB boarding and a fully waterproof GRP fibreglass roofing system.

The project also included resin-coated internal surfaces for added moisture protection and an anti-slip floor finish for improved safety and durability.

The result is a clean, practical and weatherproof storage space built to withstand the South West climate while requiring minimal maintenance.

Result 

Completed under-deck storage room with durable timber cladding and secure access doors.

Finish

Internal surfaces fully sealed and finished with a durable resin coating for moisture protection.

Build

New timber frame and OSB structure installed to create a solid, long-lasting storage space.

Before

Original storage area prior to reconstruction and waterproofing works.

Before

Old felt roof failing and retaining water.

 

After

Complete GRP roof installation featuring new decking, reinforced detailing and seamless waterproof protection.

Before

Existing roof prepared for refurbishment and GRP installation.

After

New GRP roofing system completed with a seamless waterproof finish.

Existing roof showing signs of age and prepared for replacement with a new GRP roofing system.

New GRP roof completed with a seamless waterproof finish and upgraded protection.

Existing roof showing wear and prepared for refurbishment.

New GRP edge detailing completed with a clean waterproof finish.