Colour code by thickness
Applies to all sizes.
| Thickness | Colour |
|---|---|
| 1 mm | white |
| 2 mm | blue |
| 3 mm | red |
| 4 mm | yellow |
| 5 mm | green |
| 6 mm | black |
| 8 mm | grey |
| 10 mm | brown |
| 15 mm | grey |
Glazing blocks for glaziers and window construction: length 100 mm, widths from 20 to 60 mm, thicknesses from 1 to 15 mm. The colour indicates the thickness.

Securely support glass panes in the frame and keep them at the correct distance.
Glaziers, window construction, conservatories.
Place setting blocks at the bottom near the corners, location blocks at the sides and top. The block width should be approx. 2 mm greater than the glass thickness; the block thickness depends on the rebate base.
Fibres from sunflower seed husks replace up to 35% of the petroleum-based plastic. Made in Germany.
Prices and delivery times can be found in the online shop.
Applies to all sizes.
| Thickness | Colour |
|---|---|
| 1 mm | white |
| 2 mm | blue |
| 3 mm | red |
| 4 mm | yellow |
| 5 mm | green |
| 6 mm | black |
| 8 mm | grey |
| 10 mm | brown |
| 15 mm | grey |
In cartons, usually 1,000 pcs; some large sizes 500 or 250 pcs.
| Widths (at 100 mm length) | Thicknesses |
|---|---|
| 20 · 22 · 24 · 26 · 28 mm | 1 to 6 mm, 8 mm only at 24 mm width |
| 30 · 32 · 34 · 36 · 40 mm | 1 to 6 mm, 8 and 10 mm only at 40 mm width |
| 42 · 44 · 46 · 48 mm | 1 to 6 mm |
| 50 · 52 · 54 · 56 · 60 mm | 1 to 6 mm, 10 and 15 mm only at 60 mm width |
We offer tradespeople and dealers personal advice, including on custom sizes and larger quantities.
Send enquiryThe complete GV range for trade and retail in the online shop.