Business Details
23 Years
experience
Premium High-Performance Windows & Doors in Newport
Established in 2003, Spectrum Architectural Glazing has built a reputation as a leading provider of premium high-performance windows and doors across the UK. Our expertise lies in supplying and installing energy-efficient glazing solutions, including Passivhaus-certified products, tailored to meet the unique needs of homeowners, architects, and builders. As a Gold-Level Internorm 1st Window Partner and a Solarlux Quality Partner, we combine cutting-edge technology with decades of industry experience to deliver exceptional results. Our 3,000 sq.ft showroom in Newport, Shropshire, showcases an extensive range of products, allowing clients to experience the quality and functionality firsthand. Our team of certified professionals undergoes rigorous training to ensure installations meet the highest standards, supported by manufacturer-backed warranties.We pride ourselves on transparency, offering competitive pricing and honest advice, treating every client as we would wish to be treated ourselves. With nationwide service capabilities, we have completed projects from the Outer Hebrides to London, earning a Trustpilot rating of 4.7 through consistent customer satisfaction. Our commitment to innovation is evident in our adoption of advanced systems like Internorms iplus low-carbon glass and Solarluxs precision-engineered bifolding doors. Every project, whether a self-build home or a commercial renovation, benefits from our meticulous attention to detail and passion for architectural excellence. This dedication has positioned us as a trusted partner for those seeking superior glazing solutions that enhance both aesthetics and energy efficiency.
Services
Passive House Windows
Bifolding Doors
Glass Extensions
Entrance Doors
Curtain Walling
Timber-Aluminium Windows
Sliding Glass Doors
Wintergardens
Glass Partitions
Rooflights
Details
- Year established: 2003
Highlights and features
- We offer 20+ years of expertise in high-performance glazing solutions.
- Our installations meet rigorous European RC2 security and Passivhaus standards.
- We are one of only six Solarlux Quality Partners in the UK.
- Our 3,000 sq.ft showroom features full working installations of Cero sliding doors.
- We provide manufacturer-backed warranties enhanced by our elite partner status.
Associations and certifications
- Internorm 1st Window Partner
- Solarlux Quality Partner
What people say
Excellent service
Knowledgeable team
High-quality products
Professional installation
Competitive pricing
Services
Passive House Windows
Our Passive House-certified windows combine Internorms precision engineering with ultra-low U-values (down to 0.6 W/mK) to meet stringent energy efficiency standards. These triple-glazed units feature thermally broken aluminium exteriors and timber or uPVC interiors, reducing heat loss while maintaining aesthetic flexibility. Designed for new builds and renovations, they integrate seamlessly with solar gain coatings and automated shading systems to optimise year-round comfort.
Bifolding Doors
Solarlux bifolding doors offer seamless indoor-outdoor living with slim profiles and exceptional durability. Tested to withstand 100mph winds, these German-engineered systems achieve U-values as low as 0.79 W/mK and meet Secure by Design standards. Available in aluminium, timber-aluminium, or all-timber configurations, they provide expansive, barrier-free access to gardens while maintaining thermal performance.
Glass Extensions
Solarlux Wintergardens create insulated, year-round living spaces with advanced thermal insulation (U-values from 1.4 to 0.79 W/mK) and optional climate control features. These custom-built extensions incorporate powered ventilation, automated shading, and underfloor heating integration. Designed for durability, they feature thermally broken aluminium frames and triple-glazed panels tested to extreme weather conditions.
Entrance Doors
Internorm entrance doors combine security and design with multi-point locking systems meeting European RC2 standards. Customisable in aluminium, timber-aluminium, or uPVC, they achieve U-values down to 0.64 W/mK. Each door is precision-engineered for airtightness and acoustic insulation, ensuring both energy efficiency and a striking architectural statement.
Curtain Walling
Raico-manufactured curtain walling systems provide high thermal performance (U-values from 1.3 W/mK) for commercial and residential projects. These timber-aluminium composite systems meet Passivhaus standards when specified, offering large glazed areas with minimal thermal bridging. Ideal for modern extensions and commercial faades, they combine structural integrity with sleek aesthetics.
Questions
What types of windows do you offer?
We supply Internorm and Kastrup windows, including Passivhaus-certified, timber-aluminium, and uPVC options with U-values from 0.6 W/m²K.
Are your products energy-efficient?
All our windows and doors meet or exceed energy efficiency standards, with triple glazing and low-carbon glass options available.
Do you provide nationwide installations?
Yes, we operate across Great Britain, with completed projects from Shropshire to the Outer Hebrides.
What accreditations do you hold?
We are a Gold-Level Internorm 1st Window Partner and one of only six Solarlux Quality Partners in the UK.
Can I visit your showroom?
Our 3,000 sq.ft Newport showroom features working installations of Cero sliding doors and full Internorm/Solarlux product ranges.
Do you offer warranties?
We provide enhanced manufacturer-backed warranties as an Internorm Gold Partner and Solarlux Quality Partner.
