Thermally Broken Roof Access Hatch
Product Reference: SRHP/TB
The new Single leaf Roof Access Hatches are manufactured in aluminium and feature a thermally broken construction. Each Roof Hatch is insulated against heat loss and condensation with 50mm Insulation providing a U-value of 0.43W/m²K. The hatch is manufactured as standard with an L01 internal Cablock, a 300mm Upstand and a curb liner. The upstand features a new membrane fixing system which effectively holds the membrane in place for added security.
Specification
The unit comes in mill finish aluminium for a clean, modern aesthetic. Sold with a 300mm Upstand and a curb liner included. The lid is filled with CFC and HCFC free insulation with a U-Value of 0.43W/²K to BS3958: Part 5: 1986., hinged with stainless steel ‘Pintle’ style hinges. The hatch is complete with gas spring assisted opening to ensure minimum effort is required for operation.
The roof access hatch also incorporates a safety hold open stay to prevent accidental closure. The lid is held shut by a heavy duty stainless steel cab lock. Other options are available (see Locking Options Guide).
The Roof Access Hatch is provided in mill finish aluminium. Powder Coating can be requested at an additional cost.
| Size | 1000 x 1000mm, 1200 x 1200mm, 1500 x 750mm, 2500 x 750mm, 3300 x 750mm, 600 x 600mm, 750 x 750mm, 750 x 900mm, 900 x 900mm |
|---|---|
| Locking Option | L01 Internal Cablock, L02 Hasp & Staple, L04 External Handle, L06 Thumb Turn Deadlock, L07 Key Lock Deadlock |
Types & Dimensions
| Structural Opening (LxW) |
Overall Size Inc. Fixing Flange |
Overal Height (Lid Open) |
Weight | |
|---|---|---|---|---|
| 600 x 600 | 840 x 840 | 1065 | 42kg | |
| 800 x 800 | 1040 x 1040 | 1265 | 54kg | |
| 750 x 900 | 990 x 1140 | 1365 | 58kg | Hinged Short Side |
| 900 x 900 | 1140 x 1140 | 1365 | 60kg | |
| 1000 x 1000 | 1240 x 1240 | 1465 | 66kg | |
| 1500 x 750 | 1640 x 990 | 1215 | 75kg | Hinged Long Side |
| 1200 x 1200 | 1440 x 1440 | 1665 | 94kg | |
| 2500 x 750 | 2740 x 990 | 1215 | 135kg | Hinged Long Side |
| 3300 x 750 | 3540 x 990 | 1215 | 160kg | Hinged Long Side |
Section Drawing
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