Decibel rating: 40dB
Key benefits: Non-handed, supplied with end caps to allow plunger to be mounted on left or right side
Application: Timber doors
Tested to: BS EN ISO 10140-2: 2010
Cut down: 150mm
Maximum drop: 14mm
Plunger type: Manually adjustable
Seal type: Grey bubble
Surface finish: Silver anodised
| Product Code | Length | Pack Quantity |
|---|---|---|
| HSMD935 | 935mm | 5 |
| HSMD1035 | 1035mm | 5 |
Harmony Drop Down Seals have been designed to provide the best acoustic performance whilst offering ease of installation on site. The drop down seals form an effective barrier to seal threshold gaps in pedestrian doorset assemblies and restrict the passage of noise, smoke and air movement.
The Harmony actuator is a unique patented design, manufactured from high performance glass filled nylon. The plunger has two distinct features, it is easily retractable and fully adjustable without the need for mechanical tools – it is quick and efficient. The actuator is provided with a radius end condition with a large invasive contact area, thereby negating the need for any additional surface contact points.
The recommended maximum cut down is 150mm from the opposite end to the plunger.
| Part Code | Product Description | Length Supplied | Max Cut Down | Minimum Length After Trimming |
|---|---|---|---|---|
| HID935 | Harmony Integral Drop Down | 935mm | 150mm | 785mm |
| HID1035 | Harmony Integral Drop Down | 1035mm | 150mm | 885mm |
| HID1135 | Harmony Integral Drop Down | 1135mm | 150mm | 985mm |
| HSMD935 | Harmony Surface Mounted Drop Down | 935mm | 150mm | 785mm |
| HSMD1035 | Harmony Surface Mounted Drop Down | 1035mm | 150mm | 885mm |
| HEID1035 | Harmony European Integral Drop Down | 1035mm | 150mm | 885mm |
All dimensions are in millimetres unless otherwise stated.
Harmony Integral Drop Down Seal
