Retractable door seal, SL RD/42 dB, Planet,

For sliding doors

  • Application and function, automatic door seals
  • Area of application

    • Protection against cold, draught and vermin
    • Reduces light leakage
    • soundproofing
    • smoke control
    • Fire resistance
    • Safes energy of air conditioning systems (see following example)

    Example calculation of energy savings:

    Door width 960 mm,

    pressure difference between indoor and outdoor 10 Pa,

    room temperature 25°C and relative humidity of 90 %,

    outdoor temperature 35°C and relative humidity of 70 %,

    floor gap 7 mm

    Without seal: leakage rate approx. 41 m3/h

    With seal: leakage rate under 2 m3/h

    The area of application in which the door is used is mainly governed by the sealing profile material (PVC or silicone). High quality, self-extinguishing silicone seals are used for fire resistant and smoke control doors.

    Release

    Retractable door seals are available with single-side or double-side release mechanism. Seals with single-side release (with double doors) are released on the hinge side or on the lock side, depending on the model. Double-side release always means release at the hinge side and at the lock end. With double-side release seals, the sealing profile is raised and lowered faster, which prolongs its life time considerably.

    Functionality

    The sealing profile is pressed automatically against the floor or engages with a threshold as the door is closed.

    Automatic door seals can be distinguished between retractable door seals and sill seals.

    Sill seals are always used in combination with a threshold, it is, however, recommended to use retractable door seals also in combination with a threshold in case of carpet fitted floors or butt joints with different floor coverings.

  • Installation types, automatic door seals
  • Installation types

    Automatic door seals can be fitted in different ways depending on the model and application.

    Full mortice fitted, With mounting bracket

    Full mortice fitted and face fixed

    recessed

    screwed on

    Plug-fitted and/or glue fixed (glass)

    screwed underneath

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Retractable door seal, SL RD/42 dB, Planet,

For sliding doors

  • DIN left

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Retractable door seal, SL RD/42 dB, Planet,

For sliding doors – length: 835 mm, mounting: DIN left hand

Art. no. 950.10.022

Retractable door seal, SL RD/42 dB, Planet,

For sliding doors – length: 960 mm, mounting: DIN left hand

Art. no. 950.10.023

Retractable door seal, SL RD/42 dB, Planet,

For sliding doors – length: 1,085 mm, mounting: DIN left hand

Art. no. 950.10.024

Retractable door seal, SL RD/42 dB, Planet,

For sliding doors – length: 835 mm, mounting: DIN right hand

Art. no. 950.10.032

Retractable door seal, SL RD/42 dB, Planet,

For sliding doors – length: 960 mm, mounting: DIN right hand

Art. no. 950.10.033
Product details

Area of application

For sliding doors with lock
for sliding doors where sound proofing and smoke control are required

Material

Carrier: Aluminium
sealing profile: Silicone
floor guide: Plastic

Finish

Carrier: Bright
sealing profile: Grey
floor guide: Black

Sound proofing value

42 dB with 7 mm floor gap

Version

Release at the lock side

Sealing height

≤18 mm

Installation

For full mortise fitting with fixing brackets (flush or recessed)
can be shortened at one end by ≤125 mm
floor gap 5–18 mm
adjustment of sealing height on release pin with SW 3 Allen key

Mounting

For DIN left and DIN right hand use
Product Features

Supplied with

1 sliding door seal

2 fixing brackets with screws

1 floor guide

1 release plate for knocking in

Order reference

Special lengths up to 6,000 mm available on request.

Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: info@haefeleamericas.com
23-Sep-2021