IQ Glass are the leading architectural glass technology and minimal framed glazing company in the UK. Utilising years of experience with glass, IQ Glass are able to mix minimal aesthetics with innovative glass technology for a beautiful yet function glass structure. We strive to understand and fulfill the highest customer's quality expectations, of performance, durability and design.


Frameless Clerestory Windows

IQ Glass can provide frameless clerestory windows for both residential and commercial projects.

Modern Glass Technology by IQ Glass

High Level Window Design

Clerestory windows were historically used on the upper levels of Churches on walls that were above the rooflines of the aisles below.

Clerestories are high sections of a wall that contain windows that are above eye level. The main purpose for installing these windows is to allow light and fresh air into a building as well as maintaining privacy.

IQ Glass can provide frameless structural glass windows to a high wall of a building. Commercially, these windows are perfect for gyms or train stations as they can provide a lot of natural light into a large space. Residential projects that are much smaller can also benefit from these windows as we can provide a section of bespoke narrow windows along the top of a wall.

Frameless Windows

Clerestory windows are the perfect solution for maintaining wall space as well as providing natural light into the building.

These frameless windows can be made from a variety of technical glass including sandblasted glass or decorative glass. Sandblasting the clerestory windows can help enhance the privacy aspect.

IQ Glass can provide frameless clerestory windows to help maximise the natural light intake and enhance views of the outdoors. Opening aluminium windows or slim framed sliding windows can be integrated for ventilation.

Clerestory windows are ideal for areas where natural light and ventilation are required as well as a necessary amount of privacy such as a bathroom.