Companies related to Air Tightness

Closing the gap between mainstream construction practices and advanced, proven building science. #PassiveHouse

Leaders in the Installation of Fire & Acoustic Barriers and the Application of Intumescent Paint and Cementitious Spray.

Welcome to the experts in Acoustics

Leading Scientific Solutions

Award-winning sustainability consulting, testing and retrofit company based in Bristol and operating nationwide.

Award-winning sustainability consulting, testing and retrofit company based in Bristol and operating nationwide.

Award-winning sustainability consulting, testing and retrofit company based in Bristol and operating nationwide.

Innovative, cost effective solutions to fulfil your sustainability, energy and building regulation conditions.

Protecting people and buildings from fire

Delivering intelligent, high-performance solutions across Coatings, Civils & Mechanical, and Concrete Repairs.

Designing the future of low energy homes and creating unique designs including ECOHomes, Modern & Traditional, Extension

Industry-leading, independent Retrofit Consultancy specialising in providing PAS 2035 advice and bespoke services.