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Business Details
47 Years
experience
Timber Construction Experts Since 1979
Established in 1979, we have built a reputation as a leader in timber engineering solutions. Our expertise spans the design and manufacture of Timber Roof Trusses, Metal Web Floor Joists (Easi-Joists), and Timber Frame building systems, serving clients from individual homeowners to major developers. We invest in cutting-edge technology, including computerized saws developed in partnership with Wolf Systems Ltd., ensuring precision and efficiency in every project. Our commitment to quality is evidenced by ISO 9001 certification for quality management and ISO 14001 for environmental stewardship.

We operate five manufacturing sites across the UK, adhering to PEFC-certified sustainable forestry practices. Our team of professionally indemnified designers delivers tailored solutions, supported by CE and UKCA marking compliance. With decades of experience, we prioritize customer satisfaction through competitive pricing, technical expertise, and a focus on reducing environmental impact through sustainable construction methods.
Services
Timber Roof Trusses Metal Web Floor Joists Timber Frame Systems Feature Trusses Glulam Beams
Details
  • Year established: 1979
Highlights and features
  • We have over 45 years of specialized experience in timber engineering
  • Our ISO 9001 and ISO 14001 certifications guarantee quality and sustainability
  • We pioneered computerized saw technology for precision manufacturing
  • We offer PEFC-certified sustainable timber sourcing solutions
  • Our nationwide network includes five advanced manufacturing facilities
Associations and certifications
  • ISO 9001
  • ISO 14001
  • PEFC
  • CE
  • UKCA
Services
Timber Roof Trusses
Our timber roof trusses provide cost-effective structural solutions with 600mm spacing optimising timber usage. The system eliminates intermediate supports, allowing architectural flexibility while maintaining structural integrity. Our trusses undergo rigorous quality checks and come with full structural calculations for regulatory compliance.
Metal Web Floor Joists
Metal web floor joists combine strength and efficiency, offering superior load-bearing capacity with reduced material usage. These engineered solutions enable faster installation and accommodate modern building requirements while maintaining compliance with UKCA and CE standards.
Timber Frame Systems
Custom-designed timber frame systems provide sustainable structural solutions for residential and commercial buildings. Our factory-engineered frames ensure precision and durability, compatible with various external finishes while meeting modern energy efficiency standards.
Feature Trusses
Custom feature trusses create striking architectural elements with exposed timber ceilings. Available in softwood, Douglas fir, or green oak, these structures combine aesthetic appeal with structural integrity through precision-engineered joints and connections.
Glulam Beams
Glulam beams offer high-strength structural solutions with environmental benefits. Available in multiple grades and dimensions, these beams provide versatile load-bearing capabilities while maintaining PEFC-certified sustainable sourcing and compliance with European standards.
People
Chris Tansey
Company Director
With extensive industry experience, Chris Tansey leads strategic operations at Manderwood, overseeing quality assurance and technical innovation in timber engineering solutions.
Questions
What timber certifications do you hold?
We maintain ISO 9001 and ISO 14001 certifications, with PEFC-certified sustainable timber sourcing across all operations.
Do you supply nationwide?
Yes, we operate five manufacturing sites across the UK with nationwide delivery logistics.
Can you handle large-scale developments?
Our capacity supports projects from single homes to major commercial developments with JIT manufacturing.
What sustainability measures do you implement?
We use PEFC-certified timber, minimize waste through efficient processes, and maintain ISO 14001 environmental management systems.
Do you provide technical documentation?
Comprehensive technical manuals, structural calculations, and compliance documentation accompany all projects.
What construction methods are compatible?
Our systems integrate with traditional brickwork, modern cladding, and various insulation solutions.