Proctor Group provides high-performance breather membranes, airtightness systems, vapour control layers and fire-performance solutions for timber-frame, SIP and mass-timber construction.
Designed to protect timber from weather exposure, manage condensation and air leakage, and support thermal and fire performance, our solutions help create durable, energy-efficient building envelopes from manufacture and installation through to completion.
Building Better Timber Buildings
Timber construction offers a lightweight, efficient and adaptable approach for a wide range of building types. To perform reliably, however, timber walls and roofs must be protected from weather exposure, condensation and uncontrolled air leakage, while also maintaining thermal performance and meeting relevant fire requirements.
Proctor Group supports timber-frame, SIP and mass-timber projects with membrane, airtightness, vapour control and fire-performance solutions designed to work across the complete building envelope. Combined with technical guidance and carefully coordinated detailing, these systems help protect the structure, manage moisture and support long-term building performance.
Related Products
Wraptite® – Vapour Permeable Air Barrier
Proctorwrap® – Vapour Permeable Breather Membrane
Proctorwrap Reflect® – Vapour Permeable Membrane
Reflectatherm® Plus – Reflective and High Resistance Vapour Barrier
Reflectafoil Tape – Class B Aluminium Foil Tape
Facadeshield® UV – Class B -UV Resistant Breather Membrane
Wraptite® UV – Class B-s2,d0 Fire Rated Membrane
Procheck® Adapt – Variable Permeability VCL
Fireshield® – Class B Intumescent-Coated Breather Membrane
Probreathe® A2 – Vapour Permeable Breather Membrane
Procheck® A2 – A2 Fire-Rated Air and Vapour Control Layer
Key Considerations for Timber Buildings
Support From Design to Installation
Our products are backed up by a dedicated team of technical experts, able to assist at every project stage from pre-planning to on site.
We offer CAD detail reviews, installation guidance, condensation risk analysis, WUFi calculations, U-Value calculations, ground gas system designs, telephone support & more. Our products also have a range of BIM Objects & Performance Specifications.
Used by Industry Professionals
Owen Young – Production Director at Ecosystems Technologies
“We use the Proctor Group’s membranes pretty much as standard.”
Chris Close – Design Director at Lissett Homes
“I’ve worked with A. Proctor Group for seven or eight years, so they were our first port of call and together we found the right solution.”
Karl Maloney – Procurement Manager at Cygnum Timber Frame
“Having worked extensively with the A. Proctor Group on previous developments we were looking for a high-performance membrane which would give us the best in terms of airtightness and yet not compromise the vapour control. Procheck Adapt is the ideal choice as it effectively manages both.”
Frances Strachan-Friar – Architect at studioEAST Architects
“The specification of the correct type of airtightness barrier was critical in achieving thermal efficiency. Wraptite was chosen because it allows the airtightness layer to be fitted to the outside of the construction. In doing so, the external application of Wraptite provides essential protection in the form of waterproofing and weatherproofing for the CLT during the build.”
Proven Timber Building Solutions
Proctor Membrane Solutions for Social Bite Villages
Wraptite – Charleston Farm
Procheck Adapt – County Cork
Reflectatherm Plus – Hill Crest Housing
A. Proctor Group Collaborates with Park Home Manufacturer to Deliver Fire Safety
Wraptite SA – Saint-Nicolas-la-Chapelle
Get In Touch With Us
Have a question about our products, services or project support? Our team is here to help, whether you need general information or more detailed technical guidance.