Glass Block Technology offers the widest & most diverse range of glass blocks available in the UK, from stock. Available are over 20 patterns in varying sizes from 115x115mm to 300x300mm, with 190x190mm proving the most popular.

Different patterns offer different levels of opaqueness, the transparency guide covers this is detail.

Specialist Ranges available cover: fire resistance, sound reduction & U value ratings. Corner blocks, end blocks & double end blocks are included in the range as a  solution, ideal for particular designs (when considering using these in a project, it is advised to consult Glass Block Technology, prior to use to discuss feasibility & ensure safe installation). 

Glass Block Technology represents La Rochere of France. Established glass producers since 1475. AD.

By Extracting impurities of raw materials, La Rochere clear glass blocks have a very clear tint to the glass . A by-product is that the furnaces are heated to a higher temperature and blocks are fused at approximately 1550 ºC resulting in a certificated fire rating of 60 minutes fire integrity & 15 minute thermal isolation (G60 / F15)*.

*See Rods & Mortar Section - To be read in conjunction with F15 page.