M & R Joinery Services are Registered with FENSA – The industry gold standard for replacement windows and doors – the proven brand trusted and demanded by consumers, Local Authorities, industry and Government’s.

FENSA stands for the Fenestration Self-Assessment Scheme. Following Government encouragement, FENSA has been set up by the Glass and Glazing Federation (GGF) and other industry bodies in response to Building Regulations for double glazing companies in England and Wales.

When replacing windows and doors, homeowners must comply with current thermal performance standards and ensure they get a certificate from FENSA or Local Authority Building Control. FENSA enables companies that install replacement windows and doors to self-certify compliance under these Building Regulations without the need for a separate assessment from Building Control.

FENSA is the industry standard for replacement window and door installers self-certifying compliance with the building regulations.

Visit web site: http://www.fensa.org.uk
Registered Number (33164)


Sikkens has a tradition and has represented best-of-class quality for more than 200 years. This is what makes Sikkens the leading company in the field of professional wood coatings.

If you are interested in the industrial coating of exterior timber constructions then you have come to the right place. For wooden windows, doors, we deliver quality products for most application methods and wood types.

The name Sikkens stands for:

  • Quality
  • Competence,
  • Innovation,
  • Future development

Visit web site: http://www.sikkens.com/


M&R uses a range of high performance waterborne joinery coatings from Morells. Their hybrid microporous technology giving outstanding weathering properties. Suitable for application to doors, windows and conservatories, these coating meet BS EN 927/6 & BS EN 927/3 standards.

Morrells is a strong independent British brand trusted by discerning customers across the UK and beyond. From the great cabinet makers of the early 1900s to today’s high-end furniture manufacturers and the grand designs of modern retail interiors.  Morrells are the largest manufacturer of high-performance interior wood finishes in the UK.

Visit web site: http://www.morrells.co.uk/


Accoya is the world’s leading high technology long life wood. The Accoya wood production process takes sustainably-sourced, fast growing softwood and enhances nature, creating a modified wood that matches or exceeds the durability, stability and beauty of the very best tropical hardwoods.

Visit web site: http://www.accoya.com/


All the timber used in the manufacturing process by M&R Joinery is supplied by timbers importers who are members of the FSC. The Forest Stewardship Council is an international, non-governmental organisation dedicated to promoting responsible management of the world’s forests.

Visit web site: http://www.fsc-uk.org/