Business Details
50+ Years
experience
Trusted Building Supplies Manufacturer in Glasgow
Peter C Cook is a family-run business established in 1932 by the late Peter Cook, with our factory based on the outskirts of Glasgow. We specialise in manufacturing high-quality GRP (Glass Reinforced Plastic) and timber components for the new build housing and construction industries. With over 90 years of experience, we have evolved to become one of the UK's leading manufacturers, supplying to several of the country's top 20 housebuilders. Our commitment to adapting to market trends, such as the introduction of GRP technology, has allowed us to expand our product range while maintaining traditional craftsmanship. All our products, including dormers and bay windows, are tested under the CGFMA and meet NHBC and Premier Guarantee guidelines, ensuring compliance with industry standards.We prioritise sustainability by sourcing timber from FSC and PEFC-certified suppliers, guaranteeing traceability from sustainably managed forests. Our state-of-the-art factory and in-house design team enable bespoke solutions, combining innovation with reliability. Operating nationwide, we pride ourselves on delivering durable, low-maintenance products tailored to modern construction needs. Our dedication to quality, environmental responsibility, and customer satisfaction has solidified our reputation as a trusted partner in the building industry.
Services
GRP Canopies
Metal Posts & Brackets
GRP Bay Windows
Contemporary Canopies
External Features
Dormer Windows
Cornice & Coping
Timber Door Canopies
Binstore/Cyclestore Doors
Timber Posts & Brackets
Details
- Year established: 1932
Highlights and features
- We have over 90 years of experience in GRP and timber component manufacturing.
- Our products are CGFMA-certified and meet NHBC guidelines.
- We operate nationwide, serving the UK construction industry.
- We use FSC and PEFC-certified sustainable timber sources.
- Our in-house design team delivers bespoke solutions for client needs.
Associations and certifications
- CGFMA
- FSC
- PEFC
Services
GRP Canopies
Our GRP canopies are lightweight, durable, and virtually maintenance-free, designed for modern housing and refurbishment projects. Available in flat, dual pitch, and mono pitch designs, they resist weathering and require minimal upkeep. Ideal for enhancing building exteriors, these canopies combine aesthetic appeal with long-term reliability.
GRP Bay Windows
GRP bay windows offer a low-maintenance solution with easy installation and versatile design options. They can be supplied pre-insulated or with truss rafters for on-site tiling, adapting to both modern and traditional builds. Their durability ensures lasting performance in residential and commercial settings.
Dormer Windows
GRP dormers provide cost-effective space expansion for buildings, available in apex, flat, and eaves designs. Supplied with insulation, gutters, and fixing points, they enhance structural functionality while maintaining aesthetic consistency. These dormers are tailored to meet specific project requirements.
Timber Door Canopies
Crafted from sustainably sourced softwood or hardwood, our timber door canopies blend traditional craftsmanship with modern design. Customisable with decorative brackets or finials, they offer timeless appeal and are supported by an in-house design team for bespoke solutions.
Contemporary Canopies
Contemporary canopies feature steel frames with galvanised and powder-coated finishes, paired with UV-stable polycarbonate roofs. Their sleek, stylish designs serve as alternatives to traditional GRP or timber options, combining durability with contemporary aesthetics for commercial and residential use.
Questions
What products does Peter C Cook Ltd manufacture?
We produce GRP and timber canopies, bay windows, dormers, external features, cornice, coping, binstore/cyclestore doors, and bespoke joinery items.
Are your products certified to industry standards?
Yes, our products are tested under the CGFMA and meet NHBC and Premier Guarantee guidelines for quality and compliance.
Do you supply nationwide?
Yes, we operate nationwide across the UK, serving new build housing and construction projects.
What sustainability practices do you follow?
We source timber from FSC and PEFC-certified suppliers, ensuring sustainable forestry and responsible management of global forests.
Can you provide bespoke designs?
Yes, our in-house design team and state-of-the-art factory enable custom solutions tailored to specific client requirements.
How do I request installation support?
Contact us via phone or email for technical assistance, fitting instructions, or project-specific guidance.
