Series L69

Hi-Build Epoxoline II

Generic Type

Polyamidoamine Epoxy

Common Usage

A versatile, low VOC epoxy for protection and finishing of steel and concrete. It has excellent resistance to abrasion and is suitable for immersion as well as chemical contact exposure. Contact your local Tnemec representative for a list of chemicals. This product can also be used for lining storage tanks that contain demineralized, deionized, or distilled water. Can serve as a block filler on cementitious or masonry substrates.

Special Qualifications

Series L69 meets the requirements of LEED-Low-Emitting Materials, Collaborative for High-Performance Schools-Paints & Coatings, WELL Building Standard-VOC Restrictions, and Living Building Challenge–Healthy Interior Performance. Contact your Tnemec representative for more information.

This product is part of a coating system tested in accordance with ISO 12944-6 (2018). Contact your Tnemec representative for coating system test results.

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Colors

    This product is available in 512 colors.

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View available colors in our Color Tool; you can also select and request color swatches.

Number of Components

Two: Part A (amine) and Part B (epoxy) — One (Part A) to one (Part B) by volume

Theoretical Coverage

1,043 mil sq ft/gal (25.6 m²/L at 25 microns). See APPLICATION for coverage rates. †

HAPS

Unthinned: 0.10 lbs/gal solids
Thinned 5% (No. 49 Thinner): 0.10 lbs/gal solids
Thinned 10% (No. 4 Thinner): 0.95 lbs/gal solids

Surfacer/Filler/Patcher

Series 215, 217, 218

Primers

Steel: Self-priming or Series 1, 27, 37H, 66, L69F, N69, N69F, V69, V69F, 90E-92, 90G-1K97, 90-97, H90-97, 90-98, 91-H₂O, 93-H₂O, 94-H₂O, 135, 161, 394
Galvanized Steel and Non-Ferrous Metal: Self-priming or Series 66, N69, V69, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Concrete: Self-priming or Series 130, 1254
CMU: Self-priming or Series 130, 1254.

Topcoats

Series 21, 22, 46H-413, 66, L69, L69F, N69, N69F, V69, V69F, 73, 104, 113, 114, 118, 141, 156, 157, 161, 180, 181, 287, 1026, 1028, 1029, 1070, 1070V, 1071, 1071V, 1072, 1072V, 1077, 1078, 1078V, 1080, 1081, 1094, 1095, 1096, 1224. Note: The following recoat times apply for Series L69: Immersion Service—Surface must be scarified after 60 days. Atmospheric Service—After 60 days, scarification or an epoxy tie-coat is required. Contact your Tnemec representative for specific recommendations.

Recommended DFT

2.0 to 10.0 mils (50 to 255 microns) per coat. Note: The number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.

Volume Solids

65.0 ± 2.0% (mixed) †

Volatile Organic Compounds

Unthinned: 0.79 lbs/gallon (95 grams/litre) (TBAc Exempt)
Unthinned: 1.05 lbs/gallon (126 grams/litre)
Thinned 5% (No. 49 Thinner): 0.79 lbs/gallon (95 grams/litre) (TBAc Exempt)
Thinned 5% (No. 49 Thinner): 1.05 lbs/gallon (126 grams/litre)
Thinned 10% (No. 4 Thinner): 1.52 lbs/gallon (182 grams/litre) (TBAc Exempt)
Thinned 10% (No. 4 Thinner): 1.72 lbs/gallon (206 grams/litre) †

Finish

Satin

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