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Buyer's Guide

uPVC Window Myths, Debunked

uPVC attracts a few persistent myths. Here's an honest look at the common ones.

"uPVC looks cheap"

Modern uPVC comes in clean white and convincing woodgrain finishes, with slim contemporary profiles. The dated look some people picture comes from old, low-grade product, not today's systems.

"uPVC warps in the heat"

Quality uPVC profiles are formulated and reinforced for stability in hot climates. Warping is a sign of poor-grade material or bad installation, not an inherent uPVC trait.

"uPVC doesn't last"

uPVC doesn't rot or rust, and well-made units last many years. The wear point is hardware, not the frame — and good hardware lasts well. The myth comes from cheap product with poor fittings.

Questions

Frequently asked

Does uPVC really warp in hot weather?

Quality, properly reinforced uPVC is formulated for hot climates and stays stable. Warping points to poor-grade material or bad fitting, not uPVC itself.

Do uPVC windows look cheap?

Modern uPVC offers slim profiles and woodgrain finishes that look anything but cheap. The dated image comes from old low-grade product.

Is it true uPVC doesn't last long?

No — it doesn't rot or rust, and good units last many years. The myth stems from cheap product with poor hardware.

From our range

Products that fit the bill

uPVC Sliding Windows

Multi-track windows that need no swing space.

uPVC Casement Windows

Side-hung sashes that open wide for full airflow and the tightest seal.

uPVC Performance Systems

Double-glazed acoustic and thermal windows.

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