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customtech_techprime_a_sellsheet_ss199_1

PRIMERS

ADVANCED ACRYLIC PRIMER AND SEALER

TECHPRIME A ACRYLIC PRIMER 1 Gal & 3.5 Gal

TechPrime A is an advanced acrylic primer and sealer that prepares surfaces for the application of an appropriate CustomTech™ self-leveling underlayment. It seals porous and non-porous surfaces and improves the bond of the underlayment to the subsurface.

Suitable Substrates

  • Absorbent concrete

  • Non - absorbent concrete

  • Lightweight concrete

  • Existing ceramic tile

  • Cement terrazzo

  • Exterior grade plywood

  • OSB

  • Cutback adhesive residue

  • VCT

  • Approved moisture control membranes

  • Gypsum Based Underlayments / ASTM F2419

Key Features

Features/Benefits of Product in the Installation

  • Prepares surfaces for application of self - leveling underlayments

  • For use over porous and non - porous surfaces

  • Solvent - free

DOCUMENTS

Coverage Chart

Surface Type
Dilution
Min Coverage
Max Coverage
Porous
1:3 (primer:water)
600 ft² (55.74 M²)
1200 ft² (111.48 M²)
Non-Porous
Undiluted
400 ft² (37.16 M²)
600 ft² (55.74 M²)

Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more sizes, use the material calculator at CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.

TECHPRIME E 100%-SOLIDS EPOXY PRIMER

TechPrime E is a low-viscosity, two-component, 100%-solids epoxy primer for surface preparation before installing an appropriate CustomTech™ underlayment. TechPrime E can be used over concrete and nonporous substrates for underlayment installation, as it penetrates the surface and makes for easy installation. TechPrime E seals and improves that bond of the leveling system.

For professional use only

Suitable Substrates

  • Absorbent concrete

  • Non-absorbent concrete

  • Lightweight concrete

  • Existing ceramic tile

  • Epoxy & cement terrazzo

  • Exterior grade plywood

  • OSB Cutback adhesive residue

  • Resilient flooring

  • Approved moisture control membrane

  • Prepared metal substrates and metal decking

Key Features

Features/Benefits of Product in the Installation

  • For use over non-porous surfaces

  • Excellent performance over concrete

  • Solvent-free

  • Low viscosity formula

  • Low odor and VOC compliant

  • Tenacious bond strength of cured system

DOCUMENTS

Coverage Chart

Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more sizes, use the material calculator at CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.

MBP - MULTI-SURFACE BONDING PRIMER

Multi-Surface Bonding Primer (MBP) is a single-component, water-based primer engineered to deliver superior adhesion on a variety of substrates where proper bonding is difficult. Specially formulated with aggregates and polymers to promote mechanical adhesion on non-porous substrates.

Suitable Substrates

  • Well bonded water resistant cutback or old adhesive.

  • Non-porous concrete

  • Porcelain & Ceramic tiles with Glazed or Smooth surfaces

  • Exterior grade plywood and OSB (interior only)

  • Epoxy Coating

  • Cement and Epoxy Terrazzo

  • Quarry Tile

  • Natural stones

  • VCT

  • Vinyl flooring

  • Moisture Vapor Barrier (TECH MVC)

  • Moisture Vapor Barrier (Sheet Goods)

  • Laminates

  • Rigid Fiberglass panels

  • Properly prepared gypsum-based underlayments (interior only)

  • Primer for some tile backed with epoxy resin for interior residential and light commercial applications - contact Custom Technical Services for more information

  • Cleaned, Rust-free Steel

  • Well adhered flat and semigloss latex or epoxy painted surfaces (interior dry areas)

Key Features

Features/Benefits of Product in the Installation

  • Ready-to-use primer

  • Unsurpassed adhesion on difficult-to-bond substrates

  • For use on porous and non-porous surfaces

  • One-coat application

  • No shot blasting or abrasion required

DOCUMENTS

Coverage Chart

Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more sizes, use the material calculator at CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.