QUICSEAL 704 is a closed-cell extruded polystyrene heat insulation foam produced by a continuous, fully automated extrusion process in accordance with international specifications and standards. It does not use CFC (which is known to be damaging to the ozone layer) in its production.
QUICSEAL 704 insulates both the waterproofing membrane and the R.C. slab from extreme thermal stress. QUICSEAL 704 also delays aging effect on waterproofing membrane.
QUICSEAL 704 offers excellent energy savings in cavity wall insulation for air-conditioned buildings and cold-rooms or cold storage areas. QUICSEAL 704 also serves as a barrier to ingress of rainwater or vapour transmission. However, vapour barrier is recommended where there is extreme differential temperature between the interior and exterior of wall.
Protection Board (Basement)
QUICSEAL 704 provides excellent thermal and mechanical properties when used in below grade application. QUICSEAL 704’s and high compressive strength enable it to withstand the pressures of backfill thus protecting the waterproofing membrane from damage. Furthermore, QUICSEAL 704 is resistant to rot and moisture and thus delaying the aging effect on waterproofing membrane.