Questions Often Asked About
uPVC Doors & Windows

uPVC doors and windows are a secure, energy-efficient, and low-maintenance solution for homes and businesses. They provide excellent insulation, durability, and weather resistance, making them a smart choice for South African properties.

We often receive questions about uPVC door and window installations and are happy to assist with any queries you may have. Here are a few frequently asked questions:

The Advantages of Double Glazing uPVC Windows

Upgrade your home with uPVC double-glazed windows for energy efficiency, noise reduction, security, UV protection, and moisture control.

Understanding U-Value and Solar Heat Gain Coefficient (SHGC)

Discover energy-efficient uPVC windows and doors with low U-Value and SHGC. Reduce heat loss, save energy today.

Why Are uPVC Windows Better Than Aluminium Windows?

Discover why uPVC windows outperform aluminium in insulation, cost, and durability. Upgrade to energy-efficient, secure uPVC today!

Is uPVC Windows Safe in South Africa? Here’s the Truth.

Is uPVC Windows Safe in South Africa? Here’s the Truth. Discover how secure uPVC windows protect South African homes with advanced multi-point locks, shatter-resistant glass, and energy efficiency.

upvc doors and windows

Affordable Solutions. Superior Insulation.
Modern Living.

We’re not just another window supplier. We’re your partner in creating a home that’s secure, energy efficient and stylish.

011 786 5471

082 555 2153

kelly@kparkerjoinery.co.za

Showroom: 44 12th Rd, Kew, Sandton, 2090

Johannesburg | Pretoria | Vaal Triangle 
Durban | Cape Town

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