Watertight Expansion Joints and Construction Sealants by EMSEAL

Selection Guide: Below Grade

Below grade expansion joint systems for foundation and tunnel waterproofing.

Below Grade Expansion Joint, BG System Below grade expansion joint for blind side and positive side waterproofing

Description

  • Extruded Nitrile-PVC extrusion with dual-level membrane integration flanges
  • Flanges are welded or adhered to below-grade waterproofing membrane and fastened with termination bar and anchors
  • Transitions to RoofJoint in softscapes, and FP-Systems in hardscapes

Details

2″ up to 7″
(50 – 175mm)

EMSEAL 20H System below-grade joint seal for foundation walls

Description

  • Acrylic/Asphalt Impregnated
  • 5x density
  • Pre-compressed foam installed into field applied epoxy on joint faces
  • Coated with TopCoat

Details

1/2″ to 4″
(12 – 100mm)