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Elasta-Gard BUR/MB Aliphatic

Aliphatic urethane topcoat roofing system

Elasta-Gard BUR/MB Aliphatic is a urethane coating system for use over for use over smooth surfaced built-up roofs, modified bitumen, or granulated cap sheet.

System Overview

Elasta-Gard BUR/MB Aliphatic incorporates a 70620-CA aromatic urethane base coat with a 7490-CA aliphatic urethane top coat. It is intended for long-term protection over smooth and granulated cap sheet, modified bitumen and smooth built-up roof substrates. It is not intended for use directly over gravel-surfaced built-up roof substrates or aluminum coated built-up roof surfaces. It is ideal for institutional, commercial, industrial, and high-rise/multi-family residential applications.

Innovacoatings -CA urethane roof coatings form a seamless membrane for superior durability, flexibility, color retention and long-term protection. They comply with South Coast AQMD VOC regulations. They are typically rolled, but can also be sprayed (contact Neogard for information on spray equipment). Our 7490-CA aliphatic topcoat has high UV resistance, and is less likely to chalk than an aromatic coating. It and our 70620-CA base coat also have high tensile strength and chemical resistance, which prevents failure due to expansion and contraction of the system, and failures around critical areas like penetrations and flashing.

Use Area:

Roofing

Type:

Aliphatic Urethane

Features:

  • Single component urethane
  • Aliphatic urethane topcoat
  • High elongation and tensile strength
  • Energy efficient
  • Sustainable

Benefits:

  • Easier installation
  • Great UV Stability
  • Greater impact resistance to hail and foot traffic
  • Lower energy expenses
  • Reduces life cycle costs

Propiedades físicas

Product Description Test Method Results
70620-CA Tensile Strength ASTM D412 1,000 psi
70620-CA Elongation ASTM D412 375%
70620-CA Water Resistance ASTM D471 < 2%, 7 days
7490-CA Tensile Strength ASTM D412 2,300 psi
7490-CA Elongation ASTM D412 230%
7490-CA Water Resistance ASTM D471 < 2%, 7 days
Elasta-Gard BUR/MB Aliphatic Fire Resistance ANSI/UL 790 Compliant

Elasta-Gard BUR/MB Aliphatic System Build

Coat Product Coverage Rate Mils WFT/DFT
4 - Topcoat 7490-CA 60 sf/gal 27/20
3 - Intermediate 70620-CA 100 sf/gal 16/12
2 - Base 70620-CA 100 sf/gal 16/12
1 - Primer 7780/7781 300 sf/gal NA
Coat Product Coverage Rate Mils WFT/DFT
6 - Optional Granule Coat 7490-CA +
#11 roofing granules
100 sf/gal
30 lbs/100 sf
16/12
5 - Topcoat 7490-CA 100 sf/gal 16/12
4 - Intermediate 7490-CA 100 sf/gal 16/12
3 - 2nd Base 70620-CA 100 sf/gal 16/12
2 - 1st Base 70620-CA 100 sf/gal 16/12
1 - Primer 7780/7781 300 sf/gal NA

Technical Documents

Is a moisture analysis required prior to the installation of Elasta-Gard BUR/MB Aliphatic?

A moisture analysis is not required, but is highly recommended prior to the start of work.

Are seam details required for the Elasta-Gard BUR/MB Aliphatic system?

Yes. All seams should be detailed with 70690 urethane mastic.

Are Innnovacoatings urethane roofing products single component or plural?

All Innovacoatings roofing urethanes are single component products. Some of the recommended primers may be two component.

What warranties are available for Elasta-Gard BUR/MB Aliphatic?

We offer Material Only and Labor/Material Warranties for 10 and 15 year terms.

Do you have to be an approved applicator to install Neogard warranted systems?

You do not have to be an approved applicator to purchase material and receive a Material Warranty. You must be a Certified Applicator to receive a Labor/Material Warranty.

You can trust Elasta-Gard BUR/MB Aliphatic in your next project

High-performance protection tested under the harshest environments. Elasta-Gard BUR/MB Aliphatic was developed for long-term protection over smooth and granulated cap sheet, modified bitumen and smooth built-up roof substrates.  

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