1. As all our slim double glazed units, including leaded and stained glass are made in our Haddenham, Bucks workshop we can ensure the highest quality.

2. We provide technical support and advice as part of our exceptional customer service.

3. Our units cannot be beaten on quality. All our units are handmade for super accuracy and precision required for slim units.

4. Slenderpane is fully certified and all our glazed units conform to EN1279-56 parts 2 & 3.

5. We are totally reliable. We always give you a realistic delivery date. We trade honestly and genuinely. We do not offer false guarantees or give false u-values for our units.

Please contact us on 01844 292779 or at val@slenderpane.com .