Business Details
17 Years
experience
Innovative Timber Construction Systems for Fire and Acoustic Compliance
Established in 2009, Intelligent Wood Systems (IWS) operates as an R&D-focused entity within the timber construction industry. As part of the family-owned Glenalmond Timber Company, we leverage over 25 years of sector expertise and advanced manufacturing capabilities across two Perth-based facilities. Our team has developed the IWS-FAST system, a patented solution addressing fire, acoustic, structural, and thermal challenges in timber frame construction. Compliant with Structural Timber Association guidelines, our products include fire-retardant treated timber, MgO boards, and engineered flooring systems. We maintain rigorous quality control through factory treatments free from halides and volatile compounds, while our CNC machining capabilities enable precision components up to 12m in length.Our approach combines innovation with practical construction needs, offering clients cost-effective solutions that meet Category B and C fire safety standards. With dedicated production lines for finger-jointed timber and structural components, we support nationwide projects through a logistics network optimised for Scottish market requirements. Our commitment to continuous improvement drives development of systems that enhance timber construction safety and performance throughout a building's lifecycle.
Services
Fire Mitigation Systems
Acoustic Floor Panels
Structural Timber Solutions
Thermal Insulation Products
Custom Timber Components
Fire-Retardant Treated Timber
Engineered Flooring Systems
MgO Board Installation
Timber Frame Compliance
Construction Safety Systems
Details
- Year established: 2009
Highlights and features
- 25+ years of timber construction expertise through Glenalmond Timber Company
- Patented IWS-FAST system for comprehensive fire mitigation
- Category C compliance with Structural Timber Association standards
- Advanced 12m timber treatment tanks and CNC machining capabilities
- Factory-controlled fire-retardant treatments with no halides or VOCs
Services
Fire Mitigation Systems
Our IWS-FAST fire mitigation system provides comprehensive protection during timber frame construction phases. The patented solution combines treated timber components with engineered design principles to meet Category C compliance standards. Once construction completes, the system remains dormant yet reactive, offering continued fire resistance throughout the building's lifecycle while maintaining structural integrity.
Acoustic Floor Panels
Engineered flooring systems deliver superior acoustic performance with 44dB sound insulation ratings. Our panels integrate fire-retardant treatments and moisture-resistant coatings while maintaining dimensional stability through precision manufacturing processes. Compliant with Approved Document E requirements, these solutions address both regulatory standards and occupant comfort needs.
Structural Timber Solutions
Advanced structural components include finger-jointed timber up to 12m lengths and CNC-machined elements with pre-notched service voids. Our systems reduce on-site work through precision manufacturing while maintaining load-bearing capabilities. The solutions incorporate stainless steel fixings and non-combustible materials to meet modern construction demands.
Thermal Insulation Products
Our treated timber systems incorporate thermal performance considerations without compromising fire safety or structural requirements. The IWS-FAST approach ensures balanced thermal characteristics through material selection and component design, supporting energy-efficient building envelopes that comply with current regulations.
Fire-Retardant Treatments
Factory-controlled water-based treatments provide robust fire resistance without halides, metals, or volatile organic compounds. Our 21m treatment tanks enable full saturation of structural timbers, plywood, and OSB components. The process maintains material integrity while delivering certified fire performance to Euroclass A1 standards.
People
Dave Cleverley
Managing Director
With over 25 years in timber construction, Dave leads IWS's innovation efforts. He oversees development of the IWS-FAST system and ensures alignment with industry regulations. His expertise drives continuous improvement in fire safety and structural performance solutions.
Questions
What is the IWS-FAST system?
IWS-FAST is a patented construction system addressing fire, acoustic, structural, and thermal requirements in timber frame buildings. It provides fire mitigation during construction and remains reactive throughout the building's lifecycle.
Which areas do you serve?
We operate nationwide across the UK with particular focus on Scottish market requirements, supported by our Perth-based manufacturing and distribution facilities.
Are your products fire safety compliant?
Our systems meet Structural Timber Association guidelines for Categories A, B, and C, with fire-retardant treatments certified to Euroclass A1 standards and BS EN 1366 compliance.
What timber treatments do you use?
We apply water-based fire-retardant treatments without halides, metals, or VOCs. Our 21m tanks enable full saturation of structural components while maintaining material integrity.
How do you ensure product quality?
Through factory-controlled treatments, CNC precision machining, and independent certifications including BBA approval for our OSB products and CE marking to EN 13986 standards.
Can you help with custom projects?
Our advanced manufacturing capabilities include bespoke component design using state-of-the-art CNC machinery, enabling tailored solutions for unique construction challenges.
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