
Quick Links
Design & Tech Services
© Ibstock Plc. 2025

Reinforced build: Providing durability which cuts down on breakages and site construction costs.
Tongue and groove joint detail: Allows easy placement and is suitable to receive a sealant or bedding mortar.
Can be used on depths of up to 2.7m: The vast range sizes makes it suitable for most domestic inspection chamber requirements.
To speak to a member of our sales team call 0333 234 3434, or click the button below to use our contact form.
| Code | Description | Internal size (mm) | Units (per pack) | Pack Weight (kg) |
|---|---|---|---|---|
| DICD 150 | Chamber | 150 depth | 7 | 742 |
| COVER SLABS | Cover slab | 90 depth | 2 | 344 |
| COVER SLABL | Cover slab | 140 depth | 2 | 564 |
| DICC 150 | Chamber | 150 depth | 7 | 616 |
| DICC 225 | Chamber | 225 depth | 5 | 660 |
| DICC 300 | Chamber | 300 depth | 4 | 632 |
| REDUCEC 450 | Reducer | 1000 x 675 to 450 x 600 | 2 | 190 |
| REDUCEC 750 | Reducer | 1000 x 675 to 750 x 600 | 2 | 138 |
| DICA 150 | Chamber | 150 depth | 14 | 644 |
| DICA 225 | Chamber | 225 depth | 10 | 680 |
| DICA 300 | Chamber | 300 depth | 8 | 760 |
| FRAME A | Frame | 800 x 650 x 100 | 10 | 480 |
| COVER A | Cover | 694 x 545 x 45 | 20 | 920 |
| DICB 150 | Chamber | 150 depth | 7 | 476 |
| DICB 225 | Chamber | 225 depth | 5 | 515 |
| DICB 300 | Chamber | 300 depth | 4 | 484 |
| FRAME B | Frame | 870 x 720 x 95 | 10 | 640 |
| COVER B | Cover | 710 x 560 x 45 | 20 | 920 |