The Foam Sealer is normally used to seal the gap in between two substrates. The sealing will be normally against air, moisture / water & contaminant. The challenge of the sealing is the uneven gap in between two substrates. Thus, suitable foam material and thickness of foam shall be selected.
Normally, the foam sealer is in long rectangular shape with at least one surface with adhesive. There will be various types of thicknesses to suit customer’s requirements.
It could be supplied either in full cut pattern or half cut pattern (few pcs in a sheet).