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Elastacryl M

Acrylic system for use over metal roof substrates

Elastacryl M is a seamless, fully adhered fluid-applied coating system for use over metal roof substrates.

System Overview

Elastacryl M uses Neogard 7251 and 7261 acrylic coatings; they are single component, water based, and elastomeric. Both 7251 and 7261 meet LEED performance requirements for low-slope roofing, and are approved by the Cool Roof Ratings Council (CRRC). They also meet VOC requirements for the South Coast AQMD.

Use Area:

Roofing

Type:

Acrylic

Features:

  • Low odor
  • Lightweight
  • Energy efficient
  • Seamless and fully adhered
  • Energy efficient

Benefits:

  • Environmentally friendly
  • Installed over existing roof with minimal tear-off
  • Reflects light and emits heat
  • One-piece customized finished roof
  • Reflects light and emits heat

Selected Physical Properties

Product Description Test Method Results
7251 and 7261 Tensile Strength ASTM D2370 280 psi
7251 and 7261 Elongation ASTM D2370 270%
7251 and 7261 Water Resistance ASTM D471 < 20%
7251 and 7261 Solar Reflectance ASTM C1549 0.83
7251 and 7261 Thermal Emittance ASTM C1371 0.87

Elastacryl M System Build

Coat Product Coverage Rate Mils WFT/DFT
4 - Optional
Granule Coat
7251 or 7261 +
#11 roofing granules
80 sf/gal
30 lbs/100 sf
20/10
3 - Second 7251 or 7261 66 sf/gal 24/13
2 - First 7251 or 7261 66 sf/gal 24/13
1 - Primer 7797/7798 400 sf/gal NA
Coat Product Coverage Rate Mils WFT/DFT
5 - Optional
Granule Coat
7251 or 7261 +
#11 roofing granules
80 sf/gal
30 lbs/100 sf
20/10
4 - Third 7251 or 7261 66 sf/gal 24/13
3 - Second 7251 or 7261 66 sf/gal 24/13
2 - First 7251 or 7261 66 sf/gal 24/13
1 - Primer 7797/7798 400 sf/gal NA

Technical Documents

Can Innovacoatings acrylic roof coatings withstand ponding water?

No. Innovacoatings roofing acrylics are water-based, so they cannot withstand ponding water.

Are seam details required for the Elastacryl M system?

Yes. All horizontal seams should be detailed with 70690 urethane mastic. All vertical seams should be inspected and treated as necessary with 70991 urethane sealant or 70690 urethane mastic.

What warranties are available for Elastacryl M?

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 Elastacryl M in your next project

High-performance protection tested under the harshest environments. Elastacryl M is a seamless, fully adhered fluid-applied coating system for use over metal roof substrates. 

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