Roof duct sleeve for installation in the thermally insulated roof duct PP 45 DFK with a slope of 1-2%. Necessary accessories for the final assembly sets PP 45 K, PP 45 O, PP 45 RC, PPB 30 K and PPB 30 when installing in the sloping roof. Scope of delivery: 1 x shell sleeve, 1 x assembly material. A roof duct set consists of 1-2 roof ducts, 1x short or long roof duct sleeve, 1x roof cover frame, 1x roof hood. For the length of the roof duct and the roof duct sleeve, see the planning information.Article: PP 45 DFHL, material: plastic, color: gray, weight: 5.19 kg, weight with packaging: 5.49 kg, length: 2240 mm, width: 160 mm, height: 160 mm, depth: 2240 mm, width with packaging: 165 mm, height with packaging: 165 mm, depth with packaging: 2250 mm
| Property | Value |
| Suitable for roof ventilators: | no |
| Suitable for wall-mounted ventilators: | no |
| Suitable for box ventilators: | no |
| Suitable for circulation fans: | no |
| Suitable for duct fans: | no |
| Suitable for centrifugal fans: | no |
| Suitable for wall-mounted fans: | no |
| Suitable for residential fans: | no |
| Suitable for heat recovery systems: | no |
| Type of mechanical accessories: | other |
