Flat Roofing Experts for UK Roof Services

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Flat Roof Solutions

Welcome to Bauder

Established in 1857, Bauder is the leader in flat roof technology and innovation.

We manufacture and supply all elements of flat roof waterproofing systems, including green roofs, blue roofs, photovoltaics, rooflights, outlets and associated accessories.

Find the right solution for you by exploring our options below.

New build construction with Bauder flat roof waterproofing system

New build solutions

New build flat roofs and how to select the right waterproofing system and functional enhancements to create a sustainable solution.

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Woolwich Polytechnic School with Bauder Total Roof System (BTRS) installed with Euroglaze rooflights

Refurbishment solutions

Establishing the condition of the existing flat roof, identifying areas of concern and providing solutions to restore and repair flat roofs.

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School roof with Bauder Total Roof System installed

Reinforced Bitumen Membrane systems

Our long established and fully-integrated elastomeric bitumen membrane systems.

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University roof with bauder thermofol pvc single ply roof system

Single Ply roofing systems

Ideal for lightweight, fast track and cost effective roofing, able to support extensive green roofs and solar PV.

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Cold applied liquid waterproofing used to refurbish a roof

Cold Applied Liquid systems

Liquid waterproofing for roof areas with a high degree of complex detailing and in constrained areas of access.

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Insulating flat roofs

Creating energy efficient roofs and achieving thermal performance of a heated building to meet Building Regulations.

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Products

Explore our full range of Bauder products specified within our solutions for new build or refurbishment projects.

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A selection of our latest projects

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Lagg Distillery
Lagg Distillery is a new whiskey distillery located on the Isles of Arran, which used Bauder Total Roof System and Bauder's XF 301 Sedum Blanket.
- New Build
- Scotland
- Art & Leisure
- Bitumen
- Extensive Green Roof
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The Catalyst Innovation Centre
New build project where Bauder Bakor Hot Melt with Wildflower Blanket and BauderSOLAR G LIGHT System were installed.
- New Build
- North East
- Research
- Hot Melt
- Solar PV, BioSOLAR Green Roof, Extensive Green Roof
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Museum of London - Visionary Roof
Bauder Total Green Roof System (BTGRS) and LiquiTEC cold applied waterproofing system
- Refurbishment
- London
- Art & Leisure
- Bitumen, Cold Applied
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Eastbourne District General Hospital
Bauderflex bituminous waterproofing system
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Borrisokane Community College
Demolished and replaced Community College situated in Ireland, fitted with Thermofol single ply, with some smaller storey roofs being fitted with the Bauderflex bituminous system.
- New Build
- Republic of Ireland
- Education
- Single Ply
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Fulham Jetty
Bauder Bakor 790-11 hot melt structural system with Bauderflex waterproofing system and BauderGREEN sedum system
- Refurbishment
- London
- Art & Leisure
- Bitumen, Hot Melt
- Extensive Green Roof, Biodiverse Green Roof
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Marischal Square
Mixed complex situated in Aberdeen using Bauder's Hot Melt system due to high amounts of foot traffic, combined with hard and soft landscaping.
- New Build
- Scotland
- Commercial
- Hot Melt
- Intensive Green Roof
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11 Freebournes Road
Bauder reinforced bituminous waterproofing system with BauderSOLAR F
- Refurbishment
- East of England
- Government
- Bitumen
- Solar PV
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Technical Centre

The Bauder Online Technical Centre will support you with a variety of downloads including BIM objects, NBS specifications, CAD detail drawings and much more.

At Bauder, our personal support service is free to you and covers all elements for a successful project delivery so if you need help and advice we're here to help you.

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Nov 2024

NFRC Scotland Award Winners 2024

Bauder recently attended the National Federation of Roofing Contractors (NFRC) Scottish Roofing Awards 2024 and was successful in three categories.

Nov 2024

Bauder awarded Investors in People Platinum for the third time

We are honoured to have achieved ‘We invest in people’ (WIIP) Platinum in 2024, our third consecutive award.

Aug 2024

Bauder Breaks Ground on 44,000 sq ft Distribution Centre at Gateway 14

On 22 August 2024, the construction of Bauder’s new 44,000 sq ft distribution centre officially began with the groundbreaking ceremony at Gateway 14, a business, innovation, and logistics park near Stowmarket.