Green Roof Installation in Sussex

A green roof adds a planted layer above a designed waterproofing and drainage system. Mascot Roofing can contribute to suitable green-roof projects across Sussex, helping ensure the roof build-up and waterproof details are considered before planting is installed.

Green roofs can support biodiversity, soften the appearance of an extension or outbuilding and slow rainwater run-off. They also add weight and require ongoing care, so the structure, waterproofing, drainage and planting system must be planned together.

Exploring a green roof for your property? Call 01444 239977 or request a free, no-obligation roofing quotation.

Suitable applications

Green roofs are commonly considered for flat and low-slope extensions, garages, garden buildings and selected commercial roofs. Structural capacity, access, roof pitch and maintenance arrangements should be checked early.

Important installation details

The waterproofing must be suitable for use beneath a green-roof build-up and carefully tested before it is covered. Drainage and inspection zones should remain accessible.

• Confirmation that the structure can support the saturated system weight.
• A compatible waterproof and root-resistant arrangement.
• Drainage, filtration and growing layers selected as a system.
• Safe access and a realistic maintenance plan.

Inspection, repairs and refurbishment

A leak beneath a green roof can be harder to locate because the planting and build-up cover the waterproof layer. Investigation may require sections to be carefully lifted.

Good records of the original system and clear inspection zones make future maintenance easier. Any waterproofing defects should be resolved before planting is reinstated.

How we approach the work

1. Discuss the roof, property location and reason for the enquiry.
2. Inspect the covering, deck, drainage and surrounding details.
3. Explain suitable repair or replacement options.
4. Provide a clear quotation for the agreed scope.
5. Prepare and complete the waterproofing with careful detailing.

Areas we cover

Our core area includes Burgess Hill, Haywards Heath and communities across Sussex. We also undertake suitable projects in Surrey, Kent and London. Contact us with the postcode and roof details so we can confirm coverage.

Questions about green roofing

Does a green roof need maintenance?

Yes. Planting, drainage outlets, unwanted growth and perimeter zones require periodic inspection and care.

Can any flat roof become a green roof?

No. Structural loading, roof condition, pitch, waterproofing, drainage and access all need to be assessed first.

Request a quotation

View related work in our roofing portfolio. Call 01444 239977 or send an online enquiry about a green-roof project.