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ASTRO DL COVER

Verified by manufacturer 4 months ago

AFDLCOVS Astro Down Light Cover Small. Size: 150 x 150 mm, cut out: 50 - 75 mm

Astroflame Fireseals Ltd Variant:

Intumescent acoustic rated downlighter cover.

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Application

  • Can be used in suspended, plasterboard or concrete ceilings.
  • Lightweight and flexible cover can be fitted from below or above the ceiling.
  • Downlighter can be fitted as normal.

Description

Downlighters in ceilings are widely used in commercial buildings. Each ceiling is subject to fire regulations and where applicable the ceiling construction needs to be fire rated. However, once a hole has been made in the ceiling for a downlighter, the integrity of the construction and it’s ability to perform in a fire can be reduced significantly. To combat this the Astro Downlighter Cover has been developed to cover maximum protection for holes created by the introduction of a downlighter and to allow for maximum ease of fitting.


In a fire situation the cover expands internally to fill all the available space with a highly insulating fire resistant char. Thus, the fire is unable to penetrate the hole and the cover is able to give additional insulation protection to the ceiling void to reduce the chance of heat build up and ignition of flammable materials such as accumulated dust and insulation


Features and benefits:

  • Downlight Fire Hoods fire rated to BS EN 1365-2 / BS 476-23.
  • 30 or 60 minute fire rating, depending on ceiling and floor joist construction.
  • Covers a wide range of mains and low voltage downlighters.
  • Choice of five sizes.
  • Provides a highly insulating stable char when exposed to fire.
  • Prevents fire from penetrating the ceiling void and retains ceiling’s fire protection integrity.
  • Acoustic Rated BS EN 1SO 140: BS EN ISO 717.
  • Ventilated to reduce heat build up.
  • Installed in seconds.
  • No screws, drilling or additional supported required.
  • Maintenance free.


General information

Color

Black

Material

Intumescent

Shape

Circle

Square

Width

150 mm

200 mm

250 mm

300 mm

350 mm

Manufacturer guidance

Diameter

Height

150 mm

200 mm

250 mm

170 mm

230 mm

Uniclass

Pr_70_70_48_48 Luminaire smoke hoodsPrimary

CAWS

V90/510 General purpose luminaires

V90/510 Luminaires

P12/150 Loose fire-stopping

Specification data - Luminaire smoke hoods

Standard

To BS EN 1365-2 and BS 476-23.

Smoke hoods and blankets

Match fire performance of building fabric.

FireRating

30 minutes.

60 minutes.

Sustainability data

Material

Intumescent

Literature

Astro DL Cover

Astro DL Cover