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How to Identify a High-Quality UPVC Profile

November 8, 2024 | UPVC
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How to Identify a High-Quality UPVC Profile

Premium Hardware

A crucial component of a quality UPVC profile is the hardware. Premium profiles are renowned for their strength, anti-corrosion properties, and smooth operation. The hardware components are designed to withstand heavy use, offering a combination of security and ease of use. Investing in branded hardware ensures that your UPVC windows and doors function seamlessly and have a longer lifespan.

Weather-Resistant Gaskets – EPDM

The gasket seals in a UPVC profile are essential for keeping out noise and moisture. Branded profiles often feature high-quality EPDM (ethylene propylene diene monomer) gaskets, which are highly resistant to weather changes and UV rays, making them durable and flexible for years. EPDM gaskets provide an airtight seal, enhancing insulation and reducing noise.

Toughened Glass for Safety and Insulation

Glass quality significantly affects UPVC performance. Toughened (or tempered) glass is a premium choice due to its strength and safety features. It is highly resistant to impact and designed to shatter into small, rounded pieces rather than sharp chips if broken. Toughened glass also offers superior insulation, reducing temperature fluctuations and outside noise, creating a more comfortable indoor environment.

Reinforcement - Galvanized Metal Frame for Stability and Security

High-quality UPVC profiles often include galvanized steel reinforcements within the frame. Galvanized steel provides excellent strength and rigidity, helping the profile withstand strong winds, impact, and heavy loads. This reinforcement also resists rust, contributing to the profile’s longevity and enhancing the security of the windows and doors. For the best stability and durability, look for profiles that use high-quality galvanized sheets.

Weather-Resistant Gaskets – EPDM

The gasket seals in a UPVC profile are essential for keeping out noise, and moisture. Branded profiles often feature high-quality EPDM (ethylene propylene diene monomer) gaskets. These gaskets are highly resistant to weather changes and UV rays, making them durable and flexible for years. EPDM gaskets provide an airtight seal, enhancing insulation and reducing noise.

Quality profile - Brand Certifications and Quality Assurance

Branded profiles with certifications such as ISO 9001 offer additional assurance of quality. These certifications confirm that the profile has passed rigorous tests for durability, weather resistance, and insulation. Choosing a branded, certified profile guarantees that it will maintain its performance and appearance for years. 

A quality UPVC profile combines top-grade components like premium hardware, EPDM gaskets, toughened glass, and galvanized reinforcements to ensure reliability, security, and efficiency. We provide the best in profiles by using trusted brands like Prominence and maintaining quality in every detail. When you choose a branded UPVC profile, you’re investing in a product that offers superior performance, insulation, and durability, keeping your home safe and comfortable season after season.