SuperDrew
Casement Windows
Traditional casement flush windows manufactured for modern living.
Timber harvested only in sustainable and certified forests. Available in both softwood and hardwood. Designed with an elegant, timeless appearance, provide superior thermal insulation & security.
Achieving excellent U-Value for the whole window, much lower than the standard of 1.6W/m²K required by law.
You can choose from wide range of colours to suit your taste.
Safety
To ensure your home stays secure, our windows and doors are fitted with advanced security locks, that lock at multiple points, including
hook-bolts and deadbolts.
Outstanding Clarity of Vision
Advanced glass technology not only makes your home more thermally efficient but also lets in more light than traditional windows.
Colored Silicone Seals
A purpose-designed groove on the inside and outside of the window allows the silicone to be applied to protect against water ingress. The silicone is factory applied, ensuring a perfect, unobtrusive seal.
Efficiency
All of our windows and doors incorporate double-glazed units with enhanced thermally insulating glass. They have a low U-value, which means they keep heat in during the winter and out during the summer. We further improve the efficiency of the unit by filling the cavity with argon gas and using low conductivity spacer bars to minimise edge losses.
