Acoustic Plus 51 Rebated Drop Down Seal

Acoustic PLUS 51 rebated drop down seal – achieving up to 51dB Rw in acoustic tests. These Seals are designed to form an effective barrier against the outside climate, noise, light, fire, smoke and insects. They provide a cost-effective solution for document part E and part M of the latest UK building regulations relating to disability, access and energy conservation. There are a choice of seals to suit glass and timber doors. All seals are available in a wide choice of standard sizes, and are easily fitted. Just cut the seal down to the door width, attach to the door using the pre-fitted screws, and adjust the drop down seal for a tight fit to the floor with the 3 mm Allen key screw located in the plunger cap. There is a selfaligning cap on the end of the plunger.



• Prefitted screws for quick and cost effective installation
• Seal removable to assist installation or replacement
• Seal drops on hinge side before lock side
• 14mm maximum drop
• Galvanised steel flat springs and reinforced actuators
• Sound insulating seal – high quality ‘V’ zero class PVC rubber seal – self extinguishing
• Fire tested to BS476: Part 20/22: 1987 to 60 minutes
• Smoke tested to BS EN 1634-3: 2004

Orders are sent out on a standard next working day delivery to all mainland UK when ordered by 4:30pm (subject to stock availability). If next working day doesn’t suit you, then please select a forward delivery date that is more convenient for you.

Please see our matrix for delivery charges



• Prefitted screws for quick and cost effective installation
• Seal removable to assist installation or replacement
• Seal drops on hinge side before lock side
• 14mm maximum drop
• Galvanised steel flat springs and reinforced actuators
• Sound insulating seal – high quality ‘V’ zero class PVC rubber seal – self extinguishing
• Fire tested to BS476: Part 20/22: 1987 to 60 minutes
• Smoke tested to BS EN 1634-3: 2004

Orders are sent out on a standard next working day delivery to all mainland UK when ordered by 4:30pm (subject to stock availability). If next working day doesn’t suit you, then please select a forward delivery date that is more convenient for you.

Please see our matrix for delivery charges