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DC315 Intumescent Coating

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Quick Overview

DC315 is an intumescent coating that is applied over Spray Polyurethane Foam (SPF) the meets the Alternative Barrier System in "Section 2603.9 Special Approval" as a thermal barrier. Available in 5 gallon pails.

DC315 Intumescent Coating

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  • DC315 Intumescent Coating
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DC315 is an intumescent coating, and it is used as an “ignition barrier” and “thermal barrier” over spray polyurethane foam to allow the foam to be compliant with the International Residential and Building Codes in various application scenarios. The coating is a latex based paint that is sprayed on the exposed surface of the foam in thicknesses varying from 3 mils to 25 mils.

DC315 has been tested and is approved as a thermal barrier over both Rhino Linings products: DuraTite® 2.0, 2 lb. closed cell foam and ThermalGuard™ OC.5, ½ lb. open cell foam and as an ignition barrier over ThermalGuard™ OC.5,

Additional Information

SKU DC-315
MSDS & Data Sheets

Download the DC315 Safety Data Sheet

Download the DC315 Technical Data Sheet

You will need Adobe Acrobat Reader to view and print PDF files.

Features & Benefits

• Approved as a thermal barrier over both DuraTite® 2.0 and BioBased 501w®
• Approved as an ignition barrier over BioBased 501w.
• Large single-coat spread rate
• Easily applied with a sprayer, brush or roller
• No complicated mixing, just stir before application
• Fast and easy clean up
• Will not clog spray equipment
• No formaldehyde
• Non-toxic, Low VOCs
• Two-year shelf life

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