TOPWET extension with an integrated custom made sleeve (EPDM, TPO, FPO, PR, STE - suitable for cold liquid applied applications) for vertical and horizontal TOPWET roof outlets of DN 70, 100 and 125, with a sealing ring, without a leaf guard (XL version only for outlets of DN 150). TWNE = heated performance, suitable for an insulation thickness over 300 mm.
| For thermal insulation thickness | ||
|---|---|---|
| TWN v220 ___ | 40–220 mm |
Drawing documentation |
| TWN v300 ___ | 40–300 mm |
Drawing documentation |
| TWN v500 ___ | 40–500 mm |
Drawing documentation |
| TWNE v500 ___ | 100–500 mm |
Drawing documentation |
| TWN v300 XL ___ | 120–300 mm |
Drawing documentation |
| TWN v500 XL ___ | 120–500 mm |
Drawing documentation |
| TWNE v500 XL ___ | 120–500 mm |
Drawing documentation |