E-Las-Tek 500 Sealer Emulsion is thick, paste-like, black, reinforced coating containing refined bentonite clay, asphalt and emulsifiers in an emulsion form for use with Elastek elastomeric coatings. Puddle Plaster is used as a non-permanent means of reducing the depth of roof depressions thereby reducing the potential for ponding water.

Features:

Designed for use as a maintenance coating and final seal coating on cold-process roofing before top coating
Resistant to mud-cracking and drying problems
Good breathing properties
Can be used in scupper areas, around drains and valleys and in low areas expected to trap water
Cures to a firm, durable, flexible emulsion
Will not re-emulsify in ponding water
Strengthens most roofing materials
Usually will not discolor white roof coating
Should be coated with an Elastek top coating to fill any pin-holes and to protect from sun damage
May be used over most existing asphalt roofing Apply with putty knife or trowel

Uses:

In place of standard asphalt emulsion when greater durability, flexibility and water resistance are desired
On roofs, E-las-tek® #500 Sealer Emulsion should be coated with E-las-tek top coatings to protect from sun damage.
Typically will not discolor white top coat
May be used over existing asphalt roofing, metal, concrete or masonry
May be used as saturant for roofing fabric

Application:

Material should be stirred in the container prior to application. Surface may be damp but with no standing water. Direct sun speeds drying. Apply only in good weather when ambient temperatures exceed 50°F and no rain, dew, or frost is expected for 24 hours. Apply with roller, roof brush, or spray, two or more coats required where maximum water protection is desired. Allow first coat to dry thoroughly before recoating.

Allow to cure until dry before walking on or recoating. In cool weather or humid conditions, curing may take one or more weeks. Delay top coating until emulsion has fully cured. Drying time is dependent on thickness of application, humidity, temperature and air movement. Emulsion coating should feel hard to the touch (not sticky) before top coating.

E-Las-Tek 500 Sealer Emulsion - 5 Gallon Pail Black

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