Mastic Waterborne Acrylic
Series 154 is a durable, single-component, water-based elastomeric coating that forms a waterproof film over horizontal or vertical concrete surfaces as well as various types of wallboard, wood and tile. It is an excellent choice for areas that receive light to moderate traffic including balconies, walkways, pedestrian bridges, mechanical equipment rooms and other surfaces such as concrete decks that may require protection from weather or water intrusion. Versatile application characteristics allow Series 154 to be applied neat, as a broadcast system, or mixed with aggregate and either applied as slurry or used as a surfacer or filler. Series 154 can also be reinforced using woven or octagonal mesh inlays where crack-bridging or extra durability is needed.View more product details
52% ± 2%
10.0 to 14.0 mils (250 to 355 microns) without reinforcement fabric, or aggregate.
Concrete: Self-priming (when thinned between 20% to 25%) or Series 27WB, 151, 287. Note: Series 151 must be used as a primer before applying Series 154 over existing coatings or tile.
CMU: Self-priming or Series 130, 1254.
|Temperature||To Touch||To Handle||To Topcoat|
|105°F (41°C)||30 minutes||45-60 minutes||4-12 hours|
|95°F (35°C)||45 minutes||1-1.5 hours||4-12 hours|
|85°F (29°C)||1 hour||1.5-2 hours||8-16 hours|
|75°F (24°C)||1.5 hours||2-3 hours||8-16 hours|
|65°F (18°C)||2 hours||3-4 hours||24-32 hours|
|55°F (13°C)||3 hours||4-5 hours||32-40 hours|
Volatile Organic Compounds
0.027 lbs/gallon (3.20 grams/litre)
834 mil sq ft/gal (20.4 m²/L at 25 microns). See APPLICATION for coverage rates. †
Series 130, 154 (extended with aggregate), 215, 217, 218, 1254. Note: When extending Series 154 as a surfacer mix three (3) parts 30/50 mesh sand with one (1) part Series 154 liquid by volume. For hairline cracks mix two (2) parts 30/50 mesh sand with one (1) part Series 154 liquid by volume.
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