Cupa Pizarras

The world leaders in Natural Slate

SR Timber

The Timber Specialists

Carlisle Construction Materials Limited

Waterproofing systems & sealants for buildings, roofs and facades

OptiTec Ltd

Manufacturer & Supplier of High Quality Waterproofing Systems

Garland UK

High performance metal, modified bitumen, cold applied liquid and green roof systems

Metrotile UK Ltd

The Roof Has Evolved!

Timloc Building Products

Sustainable building products from ground level right up to the roof ridge.

Cavity Trays Ltd

The only tray manufacturer awarded European Technical Approval

Visqueen

Complete Range - Complete Solution

AccuRoof

IKO Ireland

Roofing, Waterproofing and Insulation

Ash & Lacy

Manufacturers of highly-engineered building envelope systems and ancillary products.

Cedral

Extensive range of fibre cement facade and roofing materials

Swisspearl

Manufacturers of fibre cement rainscreen cladding, building boards, slates and corrugated sheets.

Shield Membranes Ltd

UK Manufacturing Specialists in Roofing, Waterproofing & Roof Finishes

VMZINC UK

Zinc Roofing, Zinc Cladding, Zinc RWS & Zinc Ornaments

Spanish Slate Quarries UK Ltd

SSQ

Kalwall

The most highly insulating, diffuse light-transmitting, structural sandwich panel in the world.

Mannok Build

One of UK and Ireland’s most diverse and experienced manufacturers of construction products.

Premcrete

An innovative manufacturer of Structural Waterproofing Systems and Construction Chemicals

Twinfix Limited

Rapid Roof Glazing Systems

Catnic, a Tata Steel Enterprise

Build it Better

Tata Steel

Shaping the future of sustainable buildings

Burton Roofing Merchants Ltd

Burton Roofing Merchants: Supplying roofing materials to the nation for over 35 years

Principal Building Products Ltd

Service Re-Defined

EH Smith Architectural Solutions

Inspiring Architects since 1922

Welsh Slate

The world's leading supplier of high-quality natural slate

Cordek Ltd

Innovative solutions for construction

Fosroc International Limited

Constructive solutions for waterproofing, concrete repair, grouts & anchors, sealants and more.

Britmet Lightweight Roofing

building a greener future one roof at a time

Kingspan Insulated Panels

Insulated Panel & Architectural Facade Systems

RIW

We help design and project delivery teams keep water and ground gases out of buildings.

Metal Solutions Limited

GreenCoat, Copper, Zinc, Aluminium, Stainless Steel, Steel, Roofing, Cladding, Shingles, Snaplock®

Topseal Systems Ltd

The Ultimate Flat Roofing Systems.

Koster Aquatecnic Ltd

Reliable and Sustainable Waterproofing for Professionals

Firth Steels Ltd

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