Automatic Drop Down Recessed Door Bottom Seal Fire Sound Dust Wind Proof

SKU: 753569562426

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Designed for soundproof and fire resistant doors and for wooden doors.
Assembly  inside of the door panel
Its avoid to pass cold and hot air and Its provides isolation 
Product is prevent to wind, dust and sound
Due to mechanism door is opening and automatically closing
Easily adjustable without tools , piston etc..
Press Highness 20 mm
Shortening size 100 mm
Mechanism working from 2 different point so its shows stable and lasting performance
Its close the gap from 0 to 20 mm in the bottom 
Pressure adjustment applicable to mechanism
It fills the cavities with the spring mechanism and its press from the double point and covers the ground defects
Its block to light infiltrate
Reduces the energy consumption because of the gap in the bottom is closed with this product
Block the insect passing
When the door is opened, there is no mechanism accessory on the floor.It make easy to pass disabled people
Hidden application model prevents image dirtiness


  • FREE STANDARD DELIVERY (LIMITED TIME) ( 2-3 working days )
  • All Standard Delivery parcels are sent via Royal Mail.
  • Deliveries will not be made over the weekend.
  • Orders will be dispatched within same day (Cut off 3pm) of the order being place and will be delivered within 2-3 days of the order being placed.
  • If you need to change address details must be requested within 24 hours of placing your order. After this time, we cannot guarantee we can change the delivery address.
  • Once we dispatched the order, the delivery address cannot be changed and you will be responsible for retrieving the parcel from the delivery address.
  • Once the order is dispatched, you will receive a tracking number via email.
  • A calling card will be left if you are not available to accept the parcel, or Royal Mail will attempt to deliver to a neighbour.
  • If an item is returned to sender, a new order will need to be placed to receive the items at your expense.
  • Once your order has been dispatched from our warehouse, we will no longer take responsibility for your parcel.
  • Please note: If a signature is acquired, the parcel will be deemed delivered and is no longer the responsibility of Decor And Decor or the courier.


  • Delivered next working day if you order before 3pm Monday- Friday
  • Orders placed over the weekend will be delivered on Tuesday


  •  RETURN   
  •  We offer a 30-day returns guarantee of on most items .
    Return Address
    Decor And Decor
    UNIT 84 London Industrial Park 
    Roding Road
    E6 6LS


We appreciate your enthusiasm for the Decor And Decor Wholesale Partner Program.

We are experts in offering wholesale kitchen door handles, drawer knobs, door handles, drawer slides, sliding door kit, hinges, and more!  exceptional rates and quality.

Moreover, we can manufacture handles as per customers' specifications, with a range of designs and materials.

If you need to discuss your wholesale needs, please drop an email to

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