Series 262


Generic Type

Modified Polyurethane

Common Usage

Chemical- and abrasion-resistant elastomeric membrane with exceptional strength and flexibility. Ideally suited for environmental requirements of waste containment for primary or secondary containment. Spray applied, it forms the monolithic, impermeable liner required for earth collection and catch basins, decorative ponds and fountains, reservoirs, cooling towers, dams and spillways.

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  • Black

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Gloss. Note: Prolonged exterior exposure will cause flattening of the finish.

Recommended DFT

50 to 100 dry mils (1270 to 2540 microns) by spray. Multiple passes at timed intervals are required to achieve recommended dry film thickness on vertical surfaces. Timing is dependent upon material and substrate temperatures. See the Elasto-Shield Application Guide for additional instructions. Up to 125 mils (3175 microns) per coat by squeegee.

Curing Time

Temperature Initial Cure Recoat Immersion
75°F (24°C) t 50 mils 3 to 4 hours 3 hours 48 hours

Curing time varies with air & substrate temperature, air movement, humidity and film thickness. Note: Contact your Tnemec representative for curing times involving severe abrasion and traffic applications. Also, scarify the surface and apply a coat of Series V260 Tneme-Bond before recoating if the maximum recoat time has been exceeded.


Series 156 – Optional, when additional UV protection or a color coat is desired for secondary containment. Series 156 is not recommended for immersion service.

Volatile Organic Compounds

0.76 lbs/gallon (92 grams/litre)

Number of Components

Two: Part A (resin) and Part B (iso)


Series 215, 217, 218, 265

Volume Solids

88.0 ± 2.0% (mixed)

Theoretical Coverage

1,396 mil sq ft/gal (34.2 m²/L at 25 microns). See APPLICATION for coverage rates.

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How to Purchase

Tnemec coatings are sold through a select network of local independent sales representatives who can help you find the best product for your needs. Find a rep

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Color Swatch packet

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