There should be a space of at least 1 cm between the glass block and the expansion joint to be filled with mortar. Take the next block and repeat the operation already described, laying the side with the mortar of the next block beside the one already laid.
eBay
1pc 1/4" Hex Shank Extra Long 160mm Tungsten Carbide Drill Bit For Glass Brick Tile Concrete Plastic Wood Brick Triangle Bit
Aliexpress UK
They will be randomly selected for your order. Weight: 1.5kg each.
eBay
3D Vertical Wall Painting Machine Wall Inkjet Printer Outdoor Indoor HD Precision Background Wall Glass Wood Ceramic Brick Print
Aliexpress UK
They will be randomly selected for your order. Weight: 2.5 kg each.
eBay
XCAN Glass Drill Bit 3-12mm Triangle Bit For Ceramic Tile Concrete Brick Wood Drilling Power Tool Accessories Drill Bit
Aliexpress UK
Used in good condition glass brick block. 17 block, only £30 quid for the lot! Need them gone. Im in Tooting SW17 and Can deliver locally, pls send ur postal code. Call 07778882348 Pls send text to enquire.
eBay
LAOA Electric Drill for Concrete, Aluminum Glass, Brick, Tile, Marble, Alloy Steel YG6X Concrete Drill Bit
Aliexpress UK
They will be randomly selected for your order. Weight: 2.1 kg each.
eBay
10pcs Cross Hex Tile Drill Bits Set 6mm Glass Ceramic Concrete Hole Opener Brick Hard Alloy Triangle Bit Concrete Drilling Bits
Aliexpress UK
Auction is for an individual brick, postage discount on bulk purchase. Small quantities can be posted or happy with local collection from Ely Cambridgeshire. Each brick measures 14.5cm x 14.5cm square, 10cm deep (double pane). Perfect for bathroom or building project to add some authentic vintage styling.
eBay
3 12mm Cross Hex Tile Drill Bits Set for Glass Ceramic Concrete Hole Opener Brick Hard Alloy Triangle Bit Tool Kit
Aliexpress UK
There should be a space of at least 1 cm between the glass block and the expansion joint that is to be filled with mortar. Take the next block and repeat the operation already described, taking care of laying the side with the mortar of the next block, beside the one already laid.
eBay
10/8PCS High-Four-edged Serrated Eccentric Drill Bits Set For Glass Ceramic Concrete Brick Drilling Tools 6-12mm Drill Bits Set
Aliexpress UK
They will be randomly selected for your order. Weight: 2.1 kg each.
eBay
Upgraded four-edged sawtooth drill bit Professional Carpentry Tools For Glass Ceramic Concrete Brick Metal Drill Bit Set
Aliexpress UK