AF-435 Drop-down seal
Overview of Advantages
- Drop-down seal for wooden, metal and PVC doors
- Drop height up to 18 mm
- Sound absorption level up to 48 dB with optimal sealing
- Deeper recess allows for protection of the silicone lip
- Unilateral and silent actuation
- No scraping / trailing on the floor, thanks to parallel drop
- Automatic compensation of sloped floors
- Also for double doors with flush bolt or shoot bolt
- High-quality silicone lip, lateral protrusion adjustable
- Easy drop height adjustment
- Can be shortened to the next smaller stock length
- 7-year warranty
| Groove size | 13,3 mm wide and 25.5 to 27,5 mm deep |
| Seal profile | high-quality silicone or high-quality self-extinguishing silicone |
| Sound absorption value | up to 48 dB at ground air 7 mm |
| Frame protector plate | stainless steel, for knocking in, 20 x 20 mm |
| Fastening | with stainless steel mounting brackets and screws on the side |
| Can be shortened | max. 125 mm (335 mm only 115 mm) |
| Release | on one side, hinge side |
| Drop height adjustment | on release pin with 3 mm Allen key |
| Max. drop height | 18 mm |
| Profile size | 13 x 25 mm |
| Profile material | aluminium |
