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SIDERISE LGS Linear Gap Seal – Facades (formerly Lamathern CW-GS)

SIDERISE LGS Linear Gap Seal – Facades (formerly Lamathern CW-GS)

Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

Siderise Group

SIDERISE LGS is a third party certified intumescent strip designed to seal junctions between building elements to prevent the spread of fire and smoke, providing up to 240mins fire resistance.

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+44 (0)1656 730833 www.siderise.com
Description

Linear gap seals for facades, which are flexible, water resistant and intumescent, and expand when exposed to heat.

They provide a versatile means of sealing junctions between building elements against fire penetration.

The compressible foam core accommodates different joint widths to allow for structural movement, whilst additionally meeting requirements for cold smoke seal, thermal and acoustic properties.

Standard sizes are available to suit voids up to 150 mm and provide a two hour fire rating.

Features and benefits:

  • Ease of installation.
  • Fully qualified fire performance.
  • Fully qualified acoustic performance.
  • Water resistant.
  • Prevents passage of cold smoke.
  • Can accommodate structural service movement.
  • Cost effective.
  • Durable.

General information

Material

Carbon impregnated foam and intumecent

Size

12 x 1000 mm

20 x 1000 mm

25 x 1000 mm

50 x 1000 mm

100 x 1000 mm

30 x 1000 mm

75 x 1000 mm

125 x 1000 mm

Uniclass 2015

Pr_30_31_76_41 Intumescent foam fillersPrimary

CAWS

P12/330 Flexible intumescent gap sealer

P12/35 Flexible intumescent gap sealer

Specification data - Intumescent foam fillers

Product Reference

SIDERISE LGS: Linear Gap Seal

Width

Insert requirement, between 12–170 mm, consult manufacturer for information.

Depth

Insert requirement, between 12–100 mm, consult manufacturer for information.

Length

1 m

Standard product features

Acoustic performance (to EN ISO 10140-2: 2010):

  • Rw (C;Ctr): 8 (0;-1) dB.
  • DnEw (C;Ctr): 18 (0:1) dB.

Product Options

Product codes:

Determined by thickness and width.

  • CJ/FS120/012-012. Maximum joint width of 10 mm. Seal width 12 mm. Seal depth 12 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/029-012. Maximum joint width of 20 mm. Seal width 29 mm. Seal depth 12 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/032-020. Maximum joint width of 25 mm. Seal width 32 mm. Seal depth 20 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/053-020. Maximum joint width of 35 mm. Seal width 53 mm. Seal depth 20 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/061-035. Maximum joint width of 50 mm. Seal width 61 mm. Seal depth 35 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/085-040. Maximum joint width of 65 mm. Seal width 85 mm. Seal depth 40 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/090-050. Maximum joint width of 75 mm. Seal width 90 mm. Seal depth 50 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/126-100. Maximum joint width of 100 mm. Seal width 126 mm. Seal depth 100 mm. Fire performance, Integrity (minutes): E 120.
  • CJ/FS120/170-100. Maximum joint width of 150 mm. Seal width 170 mm. Seal depth 100 mm. Fire performance, Integrity (minutes): E 120.

Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 2 1.3
Revit
Revit 2017 3 2.0
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