Qute Extrusions Private Limited Achieves Prestigious ISI Certification for uPVC Profiles
In an important milestone for building-products manufacturing in Tamil Nadu, Qute Extrusions Private Limited, a leader in uPVC extrusion solutions, has been awarded the highly respected ISI mark under the standard IS 17953:2023 – “uPVC Profiles for Windows and Doors – Specification”.
What the standard covers
The IS 17953:2023 standard defines precise technical requirements for unplasticized polyvinyl chloride (uPVC) profiles used in the fabrication of windows, doors and associated framing components. These include:
- Main load-bearing profiles (frames, sashes, mullions) and auxiliary profiles (packers, glazing beads, extension profiles) for windows and doors.
- Raw material requirements (uPVC with additives), dimensional tolerances (wall thickness, chamber geometry, length, flatness) and surface quality (smooth finish, UV resistance, colour uniformity).
- Mechanical performance tests such as flexural modulus, impact strength, heat ageing, colour fastness under weathering, and heat reversion.
What this means for Qute’s products
By securing the ISI certification under this standard, Qute’s uPVC extrusion products for windows and doors are now recognised as meeting a rigorous quality benchmark - meaning:
- Buyers can expect profiles that are precisely dimensioned, durable, UV-weather resistant and designed for structural application in doors & windows.
- The certification adds a strong assurance of performance and reliability for architects, builders and end-users selecting Qute’s uPVC systems.
- Qute can highlight its certified product range under the ISI mark, thus differentiating its offering in the market.
Comment from Leadership
Mr. Prabakar, Managing Director at Qute Extrusions above, shared:
“Obtaining the ISI certification for our uPVC window and door profiles is a milestone that reflects our ongoing commitment to manufacturing excellence. With this certification, we are confident that our customers receive products that meet the highest standards of safety, durability and performance.”
Implication for Chennai & Tamil Nadu market
For builders, developers and homeowners in Chennai and across Tamil Nadu, this development brings added confidence: when selecting Qute’s uPVC profiles, they benefit from a product certified to IS 17953:2023. Such certification helps in ensuring structural integrity, weather-resistance and compliance with industry expectations. For Qute, this enhances its brand value and positions the company among top tier extrusion manufacturers focusing on quality and innovation.
