NBS Source
List your products
Description

System-90 PLUS is a glazing system designed for 60 minute fire resistant doors and screens.

The glazing system comprises:

  • A U-shaped PVC profile containing an intumescent core.
  • An intumescent liner.
  • Beads of wood or metal (sold separately).

Specification:

  • When using a suitable door and screen construction, (such as the Georgia-Pacific system for high performance fire door assemblies) it provides 90 minute fire resistance.
  • 120 minute fire resistance can be attained only when a suitable door construction is used.
  • Tested with a range of glass types.
  • Standard profile lengths: 1000, 1250 and 2100 mm.
  • Standard finishes: cream, white, black, light brown, red, dark brown, silver, gold, bronze and maple.
  • Carries CERTIFIRE CF185.

Specification data
Product Reference

Lorient Fire Resistant Glazing System, System 90 PLUS

Channel colour

Cream

White

Black

Light brown

Red

Dark brown

Silver

Gold

Bronze

Maple

Sodium silicate intumescent liner

44 mm x 2 mm, Ref: LX4402

54 x 2 mm, Ref: LX5402

Glazing beads -
Type

22 x 14 mm hardwood, rebated and chamfered, Ref: LG2213

22 x 19 mm hardwood, rebated and chamfered, Ref: LG2218

22 x 19 mm hardwood, chamfered, Ref: LG2220

22 x 25 mm steel, 10 mm rebate, Ref: LG4710

For use with 90 min and 120 min door applications.

22 x 25 mm steel, 15 mm rebate, Ref: LG4715

For use with 90 min and 120 min door applications.

Finish

Oak

Beech

Utile

Steel

Fixing

Screwed using No. 8 x 45 mm countersunk head screws at 150 mm nominal centres

Through-bolted

For 90 min and 120 min door applications.

Standard product features

Channel dimensions:

27 x 27 mm, in 1000, 1250 and 2100 mm lengths, Ref: LG2727.

Product Options

Channel colour:

Ten standard colours are available.

Sodium silicate intumescent liner:

  • 44 mm wide, Ref: LX4402.
  • 54 mm wide, Ref: LX5402.

Glazing beads:

Available in hardwood or pressed steel Z-section:

Hardwood:

  • For 44 mm thick doors – 22 x 14 mm (excluding rebate) rebated and chamfered (45°), Ref: LG2213.
  • For 54 mm thick doors – 22 x 19 mm (excluding rebate) rebated and chamfered (45°), Ref: LG2218.
  • For unrebated screen frames – 22 x 19 mm (excluding rebate) rebated and chamfered (45°), Ref: LG2220.
  • CERTIFIRE Reference: CF185.

Steel:

  • For 44 mm thick doors – 22 x 25 mm, with 10 mm rebate, Ref: LG4710.
  • For 54 mm thick doors – 22 x 25 mm, with 15 mm rebate, Ref: LG4715.

– Finish:

  • Hardwood beads available in three finishes.

– Fixing:

  • Screwed using No. 8 x 45 mm countersunk head screws at 150 mm nominal centres
  • Pressed steel glazing beads to be screwed using 8 no. x 45 mm countersunk head screws, or through-bolted, at 150 mm nominal centres.

Similar products from Lorient Polyproducts Ltd