British Board of Agrément (BBA)

Fosroc International Limited

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

Garland UK

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

GCP Applied Technologies

A construction products technologies company

Geberit Sales Ltd

Design meets Function

Geosynthetics Limited

Creating Innovative Solutions with Outstanding Products

Giromax Technology Ltd

Giromax Technology Ltd

Glazing Vision Ltd

Minimise Framework, Maximise Daylight.

GreenBlue Urban Ltd

We are creating healthier urban spaces in harmony with nature.

H+H UK Ltd

H+H UK Ltd: Your Partner in Wall Building

Hahn Plastics Ltd

Preserve natural resources

Hambleside Danelaw Ltd

45+ years of roofing innovation

HD Sharman Ltd.

A reputation built on trust in performance

Hemsec Insulated Panels

Leading insulated panel manufacturer, since 1928.

Hilti (Gt Britain) Ltd

We passionately create enthusiastic customers and build a better future

HMS Decorative Surfacing Limited

Providing high quality resin surfacing treatments for commercial, industrial and residential clients

Huntsman Building Solutions

The Home of Insulation

IG Lintels

Better by design

IG Masonry Support Ltd

Smart Construction Solutions Beyond Equal

IKO Ireland

Roofing, Waterproofing and Insulation

IKO UK

UK manufacturers and experts in roofing, waterproofing, insulation and infrastructure solutions.

illbruck – a brand of Tremco CPG UK Ltd

Manufacturer of high-performance sealants, membranes, tapes and specialist construction products

IndiNature

Natural fibre construction insulation.

Industrial Textiles & Plastics Ltd

“protecting what matters”

Instarmac Group plc

Highway Maintenance. Mortar Paving System. Tile Adhesives and Grouts. Commercial Flooring.

Intelligent Membranes

Intelligent Membranes: Building a Sustainable Future with Innovative Airtight Solutions."

ISO-Chemie GmbH

Modern Sealing Technology – essential on the construction site

J & P Building Systems

Connecting, fixing, lifting and waterproofing systems

James Hardie Building Products Ltd

James Hardie is world leader in high-performance fibre cement and european fibre gypsum products.

Johnstone's Trade Paints - a brand of PPG Industries

We Protect and Beautify the World

Juta UK Ltd

Ground Gas Protection Experts - Best Products, Best Service, Best Price

K Rend Silicone Coloured Renders

Reliable, Innovative, High Performance - The UK and Ireland's Market Leading Render Manufacturer

K Systems Insulated Facades

Partner With External Wall Insulation (EWI) Experts

Kalzip Ltd

One of the leading global suppliers of Aluminum Roofing and Rainscreen/Facade Systems.

Kemwell Fire International Ltd

SAVING LIVES | PROTECTING BUILDINGS & CONTENTS | MAINTAINING VITAL SERVICES

Keyfix

Innovative Non-combustible Solutions

Keystone Lintels Ltd

Keystone Lintels Limited is the UK and Ireland's leading manufacturer of steel lintels.