Moisture vapour suppressant and surface damp proof membrane.
TREMCO ES300 is a two-part epoxy moisture vapour suppressant and surface damp proof membrane for use on concrete and sand/cement sub floors.
It is recommended that coverings should not be laid on bases that have a relative humidity above 75% when tested by the method described in annex A to BS 8203 and BS 5325. When the programme cannot allow for adequate drying time or an existing floor structure does not have an adequate damp proof membrane, TREMCO ES300 can be applied to provide improved protection.
TREMCO ES300 can be applied as part of 3 systems to suit the following conditions.
System TR1 (75 to 85% RH):
System TR2 (75 to 97% RH; 99.9% RH theoretically):
System T3 (Existing substrates with no damp proof membranes; moisture content up to 97% RH; 99.9% RH theoretically):
|Standard product features|
Approximately 4 m²/kg depending on method of application.
Dry film thickness:
200 micrometres per coat.