Frequently Asked Questions

Here is a list of common questions we get asked about glass blocks.



Q. Please can you send us a brochure?
A. Our website and online store are basically our brochure. A copy of our printed brochure can be downloaded here:
Glass Blocks Brochure (PDF Download)

This brochure will not include prices and may include items that are no longer in stock.

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Q. Do you have a price list?
A. All our prices are listed in our online store.

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Q. What does delivery cost?
A. Delivery is calculated by the weight of your order and your delivery address. For a quote simply add your order to the basket in the online store and checkout until you arrive at the webpage which asks for your address details, the delivery charge will now be added to the order. You must choose the correct shipping and handling category.

Please contact us before you place your order if your Postcode begins with the following: AB, DD, IV, KW, PA20+, PH, ZE or your address is situated in the Scottish Islands, Channel Isles, I.O.W, NI Eire or any non-UK mainland areas as we will need to quote you a delivery price before you complete your order. We will require details of your order, your postcode and delivery address.

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Q. Do you deliver outside the UK?
A. No, not currently.

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Q. Do you do different size glass blocks and/or fireblocks?
A. We do not currently list them on the site as they may not always be in stock. Please contact us and we will check the availability.

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Q. Can we arrange an exact delivery time or can you tell us when our order will be delivered?
A. Unfortunately because we currently use external carriers to deliver all orders we are unable to provide or arrange exact delivery times.

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Q. How long will delivery take?
A. For our economy delivery service we endeavour to deliver within 4-5 working days from placing your order. Usually orders placed at the beginning of a week arrive later that week and orders placed near the end of a week arrive early the next week. Due to demand and varying stock levels though, we are unable to guarantee this.

For our express delivery service we endeavour to deliver within 2-3 working days from placing your order.

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Q. What are the physical properties of your glass blocks?
A. Here are the glass blocks physical properties (thermal transmission, light transmission and sound insulation) of our standard 190x190x80 blocks.

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Q. What is the fire rating of your standard glass blocks?
A. La Rochere clear glass blocks, when installed in accordance with the Rods & Mortar method and the perimeter expansion joint is caulked over in a fire retardent silicon, have a 60 minute fire integrity and 15 minute thermal isolation.

We may also have fireblocks in stock which have a 120 minute fire integrity and 30 minute thermal isolation. Please contact us and we will check.

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Q. Can glass blocks be used in a wet area and which system should I use?
A. Here are some glass blocks recommendations for deciding which system is best for you.

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Q. What will I need to build my glass blocks design?
A. Once you have chosen your glass blocks fixing system our online store can assist you in calculating the materials you will need to build your glass blocks design. Vists our Glass Blocks Packs section and simply follow the instructions.

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Glass Block Outlet supplies prepacked shower screens which are simple to order and build.
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