Watertight Expansion Joints and Construction Sealants by EMSEAL

Selection Guide: Interior

Interior expansion joint covers from Sika Emseal are designed to maximize durability, enhance life safety, and coordinate aesthetically. How to select floor expansion joints?

Interior Floor

Interior Fire rated seismic expansion joint cover with flush installation SJS-FR-NB from Sika Emseal

Description

  • 1 or 2-Hour, Built-In Fire-Rating (UL 2079)
  • Integral coverplate
  • “No Bump” option ensures smooth rolling surface
  • “Infill” option receives flooring for aesthetic integration
  • Non-invasively anchored
  • Integrates into flooring

Details

2″  to  10″
(50 – 250mm)

100% Movement (+50%/-50%)

Wabo SeismicFloor (FNB) seismic interior floor expansion joint cover flush mount system in carpet

Description

Solid aluminum w/ stainless-steel options
Recessed/Surface mounted options
Medium-heavy load rating

Details

Joint sizes:
FNB = 2″ – 24″ (50mm – 610mm)
FXE = 4 – 18″ (100mm – 455mm)

Movement:
FNB = >100% total
FXE = >100% total

Description

Alum/rubber
Recessed mount
Standard load rating

Details

Joint sizes:
13/16″ – 2″ (20 – 50mm)

Movement:
3/4″= + 3/8″, – 3/8″
(20mm= +10mm, -10mm)