Rust-Oleum - ROCThane

For ultimate protection and long-lasting appearance, choose Rust-Oleum’s High Performance 9800 System DTM Urethane Mastic. This direct-to-metal (DTM) formula fights rust while delivering durable color retention in aggressive environments. Each gallon of RocThane comes with one activator.

Shipping and Returns

Shipping calculated at checkout. Rates vary by weight, size, and destination.

This product is drop shipped directly from Rust-Oleum’s warehouse in Illinois. Orders generally require 2–4 business days for processing before shipment.

As this item ships from the manufacturer, it may arrive separately from other products in your order.

Returns are accepted within 30 days if the product is unopened and in original condition. Customers are responsible for return shipping unless the item arrived damaged or there was an error with the order.

For drop shipped items like this, please contact us before returning so we can provide the proper return instructions.

This Item Ships Ground Only

Some of our products can literally take your breath away—which means they can’t take to the skies. This item is considered hazardous and must ship via ground only. Express and air delivery services are not available. It may take a little longer, but we’ll make sure it arrives safe and sound.

Material Safety and Tech Data Sheets

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Product Specification

ROCThane Direct-To-Metal Urethane Mastic 9800 is an aliphatic acrylic urethane designed to provide the ultimate in protection and long-lasting appearance. This product is formulated to fight rust while delivering durable color retention in aggressive environments. This product is a high solids, high build, and sag
resistant coating that is easy to apply by using multiple application methods. Excellent performance as a direct-to-metal coating or can be applied over approved ROCEpoxy Products for premium long-term protection.

It is suitable for tanks, towers, equipment, metal buildings, or chemical environments.

SURFACE PREPARATION

Remove all dirt, grease, oil, salt, and chemical contaminants by washing the surface with Krud Kutter® PRO Cleaner Degreaser. Mold and mildew must be cleaned with Krud Kutter PRO One Step Cleaner & Disinfectant. Rinse thoroughly with fresh water and allow to fully dry. All surfaces must be dry at time of application.

APPLICATION

Apply two coats to an abrasive blast cleaned surface. The ROCThane Direct-To-Metal Urethane Mastic 9800 can accommodate wet-on-wet recoat after 2 hours of dry time. However, this process should be conducted by experienced painters only. Application must be done by spray, and since a wet film thickness gauge is impractical during the application of the second coat, care must be used to avoid excessive film build. Excessive film thickness or application of the second coat before the recommended dry time (2 hours) can result with microwrinkling or pinholes; either of which will lower the gloss of the finish. Wet-on-wet application of the ROCThane Direct-To-Metal Urethane Mastic 9800 finish can also be done over a first coat of ROCEpoxy Direct-To-Metal Epoxy Mastic 9100 (except 9115) or
the ROCEpoxy High Solids Epoxy Primer HS9300.

Rust-Oleum - ROCThane

Product Specification

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