Liquid Roofing
As an established liquid membrane waterproofing contractor Grade 2 partners with the industry’s leading manufactures to install roofing and structural waterproofing systems across the UK.
We deliver long-term solutions for flat roofing, associated walls, balconies and walkways.
Our experienced team has extensive knowledge of industry and in most cases we can assist with the following:
- Initial site survey
- Core samples
- Detailed condition survey report
- Specification for refurbishment
- A costed schedule of works
- Delivery of the contract.
For further information, please contact our office on info@grade2.co.uk
or by telephone on 0151 606 8000.

Speak with a member of our specialist team today on
0151 606 8000

Project – The Cotton Exchange
Works – Liquid Roofing
Manufacturer – Sika Ltd
Summary – Grade 2 Structural Repairs Ltd were appointed to install a guaranteed liquid membrane waterproofing system to a commercial premises in Liverpool City Centre, as part of a wider refurbishment project undertaken by our in-house teams.
The results we’re spectacular and brought the property back to life following years of neglect.
On completion of the project the client received a long-term guarantee.



Project – Exchange Court
Works – Liquid Roofing
Manufacturer – Sika Ltd
Summary – Grade 2 Structural Repairs Ltd were appointed to install a guaranteed liquid membrane waterproofing system to a small roof on a commercial premises in Liverpool City Centre, the team was instructed following the delivery of the Cotton Exchange project which can be seen above.
On completion of the scheme the client received a long-term guarantee, and subsequently we secured repeat business.



Project – Banks House
Works – Liquid Roofing
Manufacturer – Garland Roofing Ltd
Summary – Grade 2 Structural Repairs Ltd were appointed to install a Garland Whiteknight system to a medium sized roof in Manchester City Centre.
White-Knight is a versatile liquid-waterproofing membrane that maintains, restores, and upgrades the performance of single-ply, metal, asbestos or modified roof systems.
On completion of the scheme the client received a long-term guarantee.


Project – Lancastrian House
Works – Installation of Roof Garden
Summary – Grade 2 Structural Repairs Ltd were appointed to install a roof garden to a commercial premises on the outskirts of Manchester City Centre.
The property has panoramic views over old Trafford cricket ground and wanted to make use of the additional space to host events and create a more desirable work space.
The contract was delivered within a strict programme of two weeks and the client was very pleased with the results.
