bsi & UKAS Logos
Need a quote?
Call: 01747 871 232


Building Designers and Self-Builders require low maintenance, cost effective solutions.

With over 30 years experience in manufacturing high-class standard and bespoke GRP building products, you can be sure that there is no better choice than Wessex Building Products.

Our website is constantly being updated with our latest range of grp building and roofing products so don't forget to check back as we have many more products that are not yet on the site.

If you cannot find the product you are looking for or need a quote, please call the team on 01747 871232

Wessex Building Products is pleased to announce Certification


From January 2013, the NHBC requires Certified Tested Products for GRP Dormer window surrounds and prefabricated chimneys.


Wessex Building Products Dormer Window Surrounds and Quickstack Prefabricated Chimneys Systems have undergone extensive testing over a period of weeks which has been carried out by CERAM Research Ltd. Following which we are pleased to announce that all tested products passed a rigorous testing programme and are now certified to confirm that they meet with the high standards required by the NHBC.


The tests undertaken were extremely thorough and extensive involving wind and accelerated weather conditions being applied to all areas of the product. Coupled with design, manufacture and component assembly assessment through to Site installation procedures.

For further information, please do not hesitate to contact us.

For more information about products and services provided by Wessex, why not request a callback from us using our quick online form.

Request a Callback

Wessex Building Products

Wessex Building Products pride themselves on being one of the UK's largest designers and manufacturers of GRP fibreglass building and roofing products for both standard and architecturally bespoke situations.

We have been called upon to take part in some of the country's most prestigious new and refurbishment projects.

Our in-house design and tool-making facilities allow us to provide our clients with realistic bespoke architectural product solutions to suit every need.

Featured Categories

GRP Quick-Fix Entrance Door Canopies
GRP Canopies
View Products

Tough durable GRP canopies manufactured in lightweight material. With easy installation and virtually maintenance free.

Our range of entrance door and porch canopies have been developed as an effective feature for your home as well as allowing individual tastes to be expressed for both refurbishment and new-build projects.

GRP Quickstack Prefabricated Chimneys
GRP Chimneys
View Products

Quickstack is the name to remember for your GRP chimneys.

Designed to provide an effective alternative to traditional on site chimney construction methods as well as offering the benefit of an increased floor area within the home.

Supplied ready for on-site use and clad with a choice of brick, stone or concrete block.

Latest News