Construction Specialties

Wall protection | Expansion joint covers | Entrance matting

+44 (0)1296 652800
Menu
  • Home
  • Products
    • Acrovyn® Wall & Door Protection
      Acrovyn® Doors & Door Protection
      Acrovyn by Design® Bespoke Wall Coverings
      Explovent® Safety Venting
      Explovent® Explosion Venting
      Omniwall Prefabricated Serviced Wall Systems
      Elimax Reform Flat Packed Serviced Wall Systems
      Allway® Expansion Joint Covers
      Entrance Flooring
      Pedisystems® Entrance Flooring
      Architectural Louvres
      Architectural Louvres
      Exterior Solar Shading
      Architectural Grilles
      Online Shop
      Conspec Contracts Installation Service
  • Projects
  • Blog
  • Resources
    • Brochures
      Best Practice Guides
      Market Sectors
      NBS Source Specifications
      CPD Seminars
      BIM Objects
      Acrovyn tutorials - FR
      Installation Service
      Legislation & Compliance
      On-Demand Webinars
      Virtual Product Samples
  • About Us
  • Contact
    • Nos Distributeurs
      Le fabricant
  • Careers

FWS Series

This cover allows for large horizontal movements of more than half the joint width thanks to its accordion type central gasket.

A small recess in its aluminium side frames allows the cover to become flush with plaster or mortar wall finishes.

Series Details

  • Joint Width: up to 150mm
  • Horizontal: up to +150/-105mm
  • Vertical: up to ±20mm
  • Lateral: up to ±6mm

Movement Details

WALL OR CEILING COVERS

To order any of the below models, please call +44 (0)1296 652800

ModelRapid Ship?Joint
Width
(mm)
Exposed
Surface
(mm)
Horizontal
Movement
(mm)
Vertical
Movement
(mm)
Lateral
Movement
(mm)
FWS-200NO5050+50/-25±10±6
FWS-300Buy Now7575+75/-50±15±6
FWS-400NO100100+100/-75±15±6
FWS-500NO125125+125/-80±20±6
FWS-600NO150150+150/-105±20±6
FWS-200MNO5050+50/-15±10±6
FWS-300MNO7575+75/-30±15±6
FWS-400MNO100100+100/-55±15±6

CORNER WALL OR WALL TO CEILING COVERS

To order any of the below models, please call +44 (0)1296 652800

ModelRapid Ship?Joint
Width
(mm)
Exposed
Surface
(mm)
Horizontal
Movement
(mm)
Vertical
Movement
(mm)
Lateral
Movement
(mm)
FWSC-200NO5050+50/-25±10±6
FWSC-300NO7575+75/-50±15±6
FWSC-400NO100100+100/-75±15±6
FWSC-500NO125125+125/-80±20±6
FWSC-600NO150150+150/-105±20±6

Materials, Colours & Finishes

Aluminium sections: mill finished as standard

Gaskets: Santoprene gaskets are available in four standard colours. Other colours can be supplied subject to minimum quantity.

Order a Sample

Fixings

Fixings (by others) to suit substrate at 450mm centres.

Note: Frames are not supplied pre-drilled

Stock Lengths

  • Aluminium sections: 3m
  • Gaskets: supplied cut to suit from [max] 15m rolls

Accessories

Fire Barriers

Fire Barriers

Construction Specialties’ expansion joint fire barrier systems offer fire protection for vulnerable expansion joints, preventing the 'chimney effect'.
Acoustic Barriers

Acoustic Barriers

CS Acoustic Barrier is a flexible, non reinforced mass loaded vinyl that resists the passage of sound waves and reduces the transmission of noise.
FWS-200
fws-series
fws-series-fws-profile
fws-series-fwsc-profile
fws-series-gasket

This cover allows for large horizontal movements of more than half the joint width thanks to its accordion type central gasket.

A small recess in its aluminium side frames allows the cover to become flush with plaster or mortar wall finishes.

Series Details:
  • Joint Width: up to 100mm
  • Horizontal: up to ±75mm
  • Vertical: up to ±15mm
  • Lateral: up to ±6mm
  • Movement Details
  • Accessories

Movement Details

ModelJoint Width (mm)Overall Profile Width (mm)Exposed Surface (mm)Joint Height (mm)Horizontal (mm)Vertical (mm)Lateral (mm)
FWS 5050120501± 25± 10± 6
FWS 7575145751± 50± 15± 6
FWS 1001001701001± 75± 15± 6
FWSC 505085501± 25± 10± 6
FWSC 7575115751± 50± 15± 6
FWSC 1001001351001± 75± 15± 6

Accessories

Jointofeu® Fire Ropes

Jointofeu® Fire Ropes

Jointofeu® Fire Blankets

Jointofeu® Fire Blankets

Moisture Barriers

Moisture Barriers

Acoustic Barriers

Acoustic Barriers

Gasket Colours

FWS-200
fws-series
fws-series-fws-profile
fws-series-fwsc-profile
fws-series-gasket

This cover allows for large horizontal movements of more than half the joint width thanks to its accordion type central gasket.

A small recess in its aluminium side frames allows the cover to become flush with plaster or mortar wall finishes.

Series Details:
  • Joint Width: up to 150mm
  • Horizontal: up to +150/-105mm
  • Vertical: up to ±15mm
  • Lateral: up to ±6mm
  • Movement Details

Movement Details

ModelSzerokość szczeliny dylatacyjnej  (mm)Całkowita szerokość listwy dylatacyjnej (mm)Powierzchnia widoczna (mm)Wysokość listwy dylatacyjnej (mm)Przesunięcie (mm)
FWS 5050120503± 25
FWS 7575145753± 50
FWS 1001001701003± 75
FWSC 505085503± 25
FWSC 7575115753± 50
FWSC 1001001351003± 75
FWS-200
fws-series
fws-series-fws-profile
fws-series-fwsc-profile
fws-series-gasket

This cover allows for large horizontal movements of more than half the joint width thanks to its accordion type central gasket.

A small recess in its aluminium side frames allows the cover to become flush with plaster or mortar wall finishes.

Series Details:
  • Joint Width: up to 150mm
  • Horizontal: up to +150/-105mm
  • Vertical: up to ±15mm
  • Lateral: up to ±6mm
  • Movement Details

Movement Details

MODELJOINT WIDTHMINIMUM OPENINGMAXIMUM OPENINGEXPOSED SURFACEBLOCKOUT WIDTHBLOCKOUT HEIGHT
FWS-2002.00" (51mm)1.25" (32mm)4.00" (102mm)2.00" (51mm)N/AN/A
FWS-3003.00" (76mm)1.25" (32mm)6.00" (152mm)3.00" (76mm)N/AN/A
FWS-4004.00" (102mm)1.25" (32mm)8.00" (203mm)4.00" (102mm)N/AN/A
FWSC-2002.00" (51mm)1.25" (32mm)4.00" (102mm)2.00" (51mm)N/AN/A
FWSC-3003.00" (76mm)1.25" (32mm)6.00" (152mm)3.00" (76mm)N/AN/A
FWSC-4004.00" (102mm)1.25" (32mm)8.00" (203mm)4.00" (102mm)N/AN/A

MODELJOINT WIDTHMINIMUM OPENINGMAXIMUM OPENINGEXPOSED SURFACEBLOCKOUT WIDTHBLOCKOUT HEIGHT
FWS-200M2.00" (51mm)1.25" (32mm)4.00" (102mm)2.00" (51mm)N/AN/A
FWS-300M3.00" (76mm)1.25" (32mm)6.00" (152mm)3.00" (76mm)N/AN/A
FWS-400M4.00" (102mm)1.25" (32mm)8.00" (203mm)4.00" (102mm)N/AN/A
FWSC-200M2.00" (51mm)1.25" (32mm)4.00" (102mm)2.00" (51mm)N/AN/A
FWSC-300M3.00" (76mm)1.25" (32mm)6.00" (152mm)3.00" (76mm)N/AN/A
FWSC-400M4.00" (102mm)1.25" (32mm)8.00" (203mm)4.00" (102mm)N/AN/A

MODELJOINT WIDTHMINIMUM OPENINGMAXIMUM OPENINGEXPOSED SURFACEBLOCKOUT WIDTHBLOCKOUT HEIGHT
FWS-5005.00" (127mm)1.75" (44mm)10.00" (254mm)5.00" (127mm)N/AN/A
FWS-6006.00" (152mm)1.75" (44mm)12.00" (305mm)6.00" (152mm)N/AN/A
FWS-7007.00" (178mm)2.50" (64mm)14.00" (356mm)7.00" (178mm)N/AN/A
FWS-8008.00" (203mm)2.50" (64mm)16.00" (406mm)8.00" (203mm)N/AN/A
FWS-9009.00" (229mm)2.50" (64mm)18.00" (457mm)9.00" (229mm)N/AN/A
FWS-100010.00" (254mm)2.50" (64mm)20.00" (508mm)10.00" (254mm)N/AN/A
FWSC-5005.00" (127mm)1.75" (44mm)10.00" (254mm)5.00" (127mm)N/AN/A
FWSC-6006.00" (152mm)1.75" (44mm)12.00" (305mm)6.00" (152mm)N/AN/A
FWSC-7007.00" (178mm)2.50" (64mm)14.00" (356mm)7.00" (178mm)N/AN/A
FWSC-8008.00" (203mm)2.50" (64mm)16.00" (406mm)8.00" (203mm)N/AN/A
FWSC-9009.00" (229mm)2.50" (64mm)18.00" (457mm)9.00" (229mm)N/AN/A
FWSC-100010.00" (254mm)2.50" (64mm)20.00" (508mm)10.00" (254mm)N/AN/A

MODELJOINT WIDTHMINIMUM OPENINGMAXIMUM OPENINGEXPOSED SURFACEBLOCKOUT WIDTHBLOCKOUT HEIGHT
FWS-500M5.00" (127mm)1.75" (44mm)10.00" (254mm)5.00" (127mm)N/AN/A
FWS-600M6.00" (152mm)1.75" (44mm)12.00" (305mm)6.00" (152mm)N/AN/A
FWS-700M7.00" (178mm)2.50" (64mm)14.00" (356mm)7.00" (178mm)N/AN/A
FWS-800M8.00" (203mm)2.50" (64mm)16.00" (406mm)8.00" (203mm)N/AN/A
FWS-900M9.00" (229mm)2.50" (64mm)18.00" (457mm)9.00" (229mm)N/AN/A
FWS-1000M10.00" (254mm)2.50" (64mm)20.00" (508mm)10.00" (254mm)N/AN/A
FWSC-500M5.00" (127mm)1.75" (44mm)10.00" (254mm)5.00" (127mm)N/AN/A
FWSC-600M6.00" (152mm)1.75" (44mm)12.00" (305mm)6.00" (152mm)N/AN/A
FWSC-700M7.00" (178mm)2.50" (64mm)14.00" (356mm)7.00" (178mm)N/AN/A
FWSC-800M8.00" (203mm)2.50" (64mm)16.00" (406mm)8.00" (203mm)N/AN/A
FWSC-900M9.00" (229mm)2.50" (64mm)18.00" (457mm)9.00" (229mm)N/AN/A
FWSC-1000M10.00" (254mm)2.50" (64mm)20.00" (508mm)10.00" (254mm)N/AN/A

Expansion Joint Covers

  • Full product selection guide
  • Detailed technical information

+44 (0)1296 652800
sales@c-sgroup.co.uk
Order a Sample
Request an Estimate
Get Technical Help

Menu

  • CS Products
  • Projects
  • Blog
  • About us
  • Contact Us
  • Pick Country

Contact

Construction Specialties UK Ltd
1010 Westcott Venture Park
Westcott, Bucks, HP18 0XB
United Kingdom
Get Directions
Tel: +44 (0)1296 652800
Fax: +44 (0)1296 652888
Email: sales@c-sgroup.co.uk

Privacy

This website uses cookies to help us give you the best experience when you visit our website. By continuing to use this website, you consent to our use of these cookies. Find out more about how we use cookies and how to manage them below in our privacy policy.
Privacy Policy

Copyright © 2025 · Construction Specialties

Copyright © 2025 · Genesis Framework · WordPress · Log in