NBS Source
Hydraseal DPM (Surface Damp Proof Membrane)

Application

Allows immediate installation of moisture sensitive floor finishes onto concrete and cementitious screeds which have a moisture content with a relative humidity up to 100%.

IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.

Description

A liquid applied, solvent and water free, epoxy resin damp proof membrane designed to withstand moisture vapour from substrates.


Features and benefits:

  • Low odour.
  • Solvent free.
  • Early installation.
  • Gap filling properties.
  • Impermeable to water.
  • Tolerates up to 100% relative humidity (RH).

General information

Color

Red

First coat.

Yellow

Yellow coat.

Finish

Impermeable

Screed

Resin; cement levelling.

Material

Resin

WarrantyDescription

Ten years

Size

Two coats.

0.5 mm

0.625 mm

Three coats, radon barrier.

Uniclass

Ss_32_20_30_15 Cold-applied liquid floor damp-proofing systemsPrimary

CAWS

J30/10 Cold-applied damp-proofing

J30/130 Cold-applied damp-proofing

Specification data - Cold-applied liquid floor damp-proofing systems Enhanced data

Substrates

-

Preparation

Shotblasted and vacuum cleaned.

Damp proof coatings

-

Coating materials

Hydraseal DPM.

Product Reference

Hydraseal DPM System

Bond strength

>2.6 N/mm².

Certification

CE Marked.

CompressiveStrength

>50 N/mm².

Cure speed

Light traffic: 18 hours, Full traffic: 2 days.

Finish options

Resin screed.

Cement levelling screed.

Impermeable finish.

Flexural strength

20 N/mm².

Scatter options

1–2 mm silica sand.

For screed topping.

No Scatter.

For impermeable finishes.

TensileStrength

15 N/mm².

Water permeability

4.4 mg/m²/h/mm (Hg).

Wet concrete adhesion

2.7 N/mm².

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

1

1.3
Revit

Revit 2016

2

2.0
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