Our Overlapping ER 750/8 Trench Sheets offer superior performance supporting the vertical faces of large and deep trenches and excavations, suitable for depths exceeding standard requirements, often up to 9m. These sheets are manufactured to meet the stringent demands of BS EN 10249-1:1996 and BS EN 10249-2:1996 standards. With an impressive, effective width of 750mm and a thickness of 8mm, the ER 750/8 offers unmatched strength and durability. It is made from high-grade S355 steel and is known for its high tensile strength and resilience in challenging environments.
Designed for projects where structural integrity and safety margins are critical, it excels in urban infrastructure developments and other high-stress environments where reliable performance under pressure is paramount. The seamless overlapping design and the inclusion of two pre-drilled handling holes facilitate effective alignment and robust assembly, ensuring that the sheets provide a stable and durable barrier against environmental pressures.
Trench Sheet Specifications:
| Profile |
Steel Grade |
W (mm) |
H (mm) |
T (mm) |
Weight (kg/m) |
Section
Modulus Z (cm3/m) |
Max.
SWL (kNm/m) |
| Overlapping Standard |
S275 |
330 |
34.5 |
3.5 |
11.3 |
45.7 |
9.3 |
| FKD 400/6 |
S275 |
400 |
50 |
6.0 |
22.1 |
98.8 |
19.8 |
| KKD 600/6 |
S275 |
600 |
78< |
6.0 |
37.5 |
184.0 |
36.8 |
| KKD 600/8 |
S275 |
600 |
80 |
8.0 |
50.0 |
242.0 |
48.4 |
| ER 750/8 |
S355 |
742 |
94 |
8.0 |
53.6 |
254.0 |
66.0 |
| Interlocking *L8 |
S275 |
430 |
37.5 |
3.5 |
14.4 |
52.3 |
10.7 |
| FLP 600/3.5 |
S275 |
600 |
127.5 |
3.5 |
23.1 |
183.0 |
33.5 |
| FLP 600/6 |
S275 |
600 |
130 |
6.0 |
38.8 |
306.0 |
61.2 |
| Key: W - Effective Width, H - Height, T - Thickness |
Technical Information
- Effective Width = 742 mm
- Depth = 94 mm
- Thickness = 8 mm
- Weight per m2 = 72.2 kg
- Weight of sheet per m = 53.6 kg
- Cross sectional area per sheet = 69.2 cm2
- Steel Grade = S355JO
- Allowable Stress (F.O.S. = 1.5) = 237 N/mm2
- Second Moment of Area I (per sheet) = 887 cm4
- Second Moment of Area I (per m) = 1197 cm4
- Section Modulus Z (per sheet) = 188 cm3
- Section Modulus Z (per m) = 254 cm3
- Moment Capacity Mc (per sheet) = 44.6 kNm/m
- Moment Capacity Mc (per m) = 60.4 kNm/m
Schedules
We offer comprehensive scheduling functionality to support precise project planning. Clients can easily send us their material schedules, enabling efficient coordination and timely delivery of necessary resources tailored to each project's specific demands.
Cut-to-Size Service
We provide customised cutting services for projects with specific size requirements, ensuring precise tailoring of trench sheets to meet unique needs. Please get in touch with us to discuss your particular specifications.
