Construction
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Breathe Therm Ltd

Active·consultant & supplier·Head office Moreton In Marsh

About from company website

BreatheTherm provides a unique, WTA-certified breathable insulation system specifically designed for pre-1919 and heritage buildings. Unlike conventional insulation that can trap moisture and damage historic fabric, BreatheTherm uses vapour-open mineral materials like perlite and aerogel to manage moisture safely, allowing walls to breathe while improving thermal performance and preventing damp. Our approach focuses on working with the natural moisture cycle of traditional buildings, ensuring the longevity of the structure while enhancing comfort and reducing energy bills.

We offer a comprehensive system that considers walls, floors, and junctions, providing a holistic solution for conservation and retrofit projects. This includes technical support for architects, CPDs, and a network of approved installers. Founded by experienced heritage builders Josh Tetley and Greg Podolak, BreatheTherm addresses the critical need for appropriate insulation solutions in the UK's extensive stock of older properties.

The system is designed to be heritage-friendly, slim, and sustainable, offering significant energy savings of up to 65% and contributing to healthier living environments without compromising the character of historic homes.

Services

Works as

Sectors

Project experience from company website

Bedroom Renovation, Upper Park Street

Cheltenham

Breathable internal thermal upgrade to bare brick walls and a retained lath ceiling using PerliScratch, AeroBond, mesh, and PerliTherm, improving surface warmth and reducing condensation risk while preserving historic fabric.

Victorian Mansion Block, 12 Units

Bristol

Internal wall insulation across 12 flats with hygrothermal monitoring installed throughout. Zero moisture failures recorded at 36-month post-completion review.

17th Century Cotswold Farmhouse

Gloucestershire

Solid stone walls, cob partitions and original lime plaster. Significant thermal improvement achieved while satisfying Historic England's strictest requirements.

Accreditations from company website

  • WTA Certified

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Questions about Breathe Therm Ltd from the record on this page

What does Breathe Therm Ltd do?

The UK's leading breathable insulation system for pre-1919 and heritage buildings. WTA-certified vapour-open mineral insulation that protects listed buildings, prevents damp, and cuts energy bills. Free property assessment. Their listed services include Insulation, Restoration & heritage and Damp proofing.

Where is Breathe Therm Ltd based?

Breathe Therm Ltd is registered at MORETON IN MARSH, GL56 9PF, in South West.

What areas does Breathe Therm Ltd cover?

Breathe Therm Ltd states that it works across Nationwide.

Is Breathe Therm Ltd still trading?

Companies House lists Breathe Therm Ltd as active.

What accreditations does Breathe Therm Ltd hold?

Breathe Therm Ltd displays WTA Certified on its website.

What sectors does Breathe Therm Ltd work in?

Breathe Therm Ltd works in Residential.

When was Breathe Therm Ltd established?

Breathe Therm Ltd was incorporated on 2025-06-03, though the company says it has traded since 2024.

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