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NBS Source

TNi DacoPrep Porosity Primer

Verified by manufacturer 5 months ago

TN International Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Flexible aromatic polyurethane primer resin.

Jump to:
0808 1645 134 www.tnroofingsystems.com/

Application

DacoPrep Porosity Primer is an excellent polyurethane primer for use when recoating old bituminous membranes with polyurea or polyurethane waterproofing systems.

Description

TNi DacoPrep Porosity Primer is a single-component, flexible aromatic, moisture-cured polyurethane resin for sealing and priming bituminous substrates. The resin cures by air moisture giving a flexible coating polyurethane primer for recoating old substrates.


Features and benefits:

  • Single-component product.
  • Simple application.
  • Moisture-cured technology.
  • Flexible finish.
  • ETA Certified - European Technical Assessment document Nº 16/149 (ETAG033) – CE marking.

General information

Material

Polyurethane

Uniclass

Pr_35_31_66_57 Non-bituminous primersPrimary

CAWS

J31/5 Cold deck roof coating

J31/310 Primer

J31/110 Cold deck roof coating

Product range

Liquid Applied Waterproofing

Specification data - Non-bituminous primers

Composition

Single-component, flexible aromatic, moisture-cured polyurethane resin.

Hardness

65A, (ISO 868).

Elongation

300% (maximum).

TensileStrength

4.1 MPa.

Adhesion strength

Concrete: 4.4 MPa.

Literature

TNi DacoPrep Porosity Primer - Flexible Aromatic Polyurethane Primer Resin - Datasheet

TNi DacoPrep Porosity Primer - Flexible Aromatic Polyurethane Primer Resin - Datasheet

TNi DacoShield PU System - Liquid roofing & waterproofing systems - Brochure

TNi DacoShield PU System - Liquid roofing & waterproofing systems - Brochure

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

TNi Dacoshield PU Cold Applied Liquid Waterproofing System - BBA Certificate 21/5910

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