TamSeal Drainage Fleece is a unique combination of Polyester needledfelt, with an integrated polyethelene waterproof sheet of which is mainly used as part of our overall spray or brush applied waterproofing system for tunnels and water retaining structures. TamSeal Drainage Fleece used in combination with TamSeal 10F or TamSeal Spray Applied Membrane is the ideal waterproofing system for applying Permanent Sprayed Concrete Linings [PSCL] in both drained and un-drained structures.
TamSeal Drainage Fleece can also be used purely as a waterproof membrane in certain circumstances.
The high flexibility of the sheet, allows the geotextile fleece to be fixed tightly to even the most adverse of geometries.
