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PAGE LINKS Complete Product Listing by Number Waterproof Elastomeric Coatings Masonry Consolidants |
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350-SERIES Waterborne Breathable Acrylic Elastomeric Coatings ELASTODECK 350: Roof Deck Coating ELASTOWALL 351: Wall Coating/Finish ELASTOMASTIC 352: Crack Detailing Sealant & Spackle ELASTOTONE 353: Economical Color Finish/Coating ELASTO-FILL 354: Elastomeric Filler
Description: 350-Series coatings are high-solids, internally plasticized, waterborne acrylic elastomers with exceptional water and weather resistance. They offer an opportunity to accomplish three major objectives in one process: 1. Seal small working cracks 2. Waterproof porous surfaces 3. Provide highly decorative finishes Their combination of high build, outstanding exterior durability, and low temperature flexibility make the 350-Series the coatings of choice for the most demanding applications. Advanced waterborne formulation represents the state of the art in handling convenience, safety, low odor and low V.O.C.'s. The result is a high-performance coating system that is both User and Environmentally Friendly. ELASTO DECK 350 is designed for use on properly pitched or drained roof surfaces which may intermittently accumulate puddles or ponded water. It may be applied over a wide range of substrates, including concrete, plywood, polystyrene foam, metal, and many types of existing roofing materials. ELASTO WALL 351
is designed to waterproof and decorate vertical and sloped above-grade surfaces, including porous block, exposed aggregate concrete panels, polystyrene foam, exterior stucco/insulation systems, and glaze-crazed terra cotta, including walls exhibiting small working cracks. It has somewhat higher vapor permeability and elongation than
ELASTO DECK 350, which offers better ponded water resistance.
ELASTO TONE 353 decorated this Landmark sandstone building in New York City.
ELASTO MASTIC 352 is a knife-grade, higher solids formulation designed for pretreatment of surface defects and cracks prior to general coating application. Depressions and defects are simply "spackled", and then a 350-Series coating is applied after drying. ELASTO-TONE 353 is a highly permeable finish system for economical color coatings and "touch-up" applications. Based on the same chemistry as ELASTO WALL 351, it features high elongation and low temperature flexibility, while offering greater economy, due to lower build and higher application rate. It is ideally suited to cosmetic renewal of older ELASTO WALL 351 applications. ELASTO-FILL 354 is a higher solids, lightweight version of ELASTO-MASTIC 352. It is used where higher builds of filler are desired, with lower shrinkage. Features: Appearance: 350-Series coatings are available in a wide range of other Standard and Custom colors. Custom color matching is also available. In addition, 350 & 351 are available in textured versions, some of which simulate natural stone finishes. Products are non-chalking, non-yellowing, and resistant to dirt pick-up. Elongation: Permanent flexibility, and low temperature flexibility, even at -300F (-34oC) is assured through plasticizer-free formulation. High build and elongation allow the coatings to expand and contract with substrate temperature and volume changes, even on surfaces with small working cracks. Products also resist impact and vibration without fatigue or rupturing. Breathing: Moisture vapor is allowed to escape through the film, preventing coating failure and substrate damage which may otherwise result from moisture entrapment. Safety: Products are non-flammable, essentially non-toxic, non-corrosive and free of solvent odors. Eye contact and prolonged skin contact may produce some irritation, and should therefore be avoided. Environmental: At VOC<250 g/l, complies with regulations for architectural coatings. COVERAGE RATES: Typical coverages are 100 -12O sq. ft./gal. per coat for "average" surfaces. Rough surfaces and textured formulations yield lower coverage rates. For decoration, 1 coat is usually adequate. For crack bridging and waterproofing, two coats are recommended. PROPERTIES:
350 351 352 353 Density: (lbs/gal) 12.9 12.3 13.6 11.5 Solids, %: (by wt.) 72% 69% 84% 55% Elongation at break: (20 mils DFT @ 700F) 290% 330% 330% 330% Tensile Strength: 280 psi 250 psi 250 psi 250 psi Low Temp. Flexibility: PASS 1800 Bend at -300F (-340C) Breathing: (ASTM E-96-80) 30 - 42 perms @ 20 mils DFT Accelerated Weathering: 1000 hrs. (ASTM G-53-84) No yellowing, fading, swelling, blistering, chalking or cracking.
Adhesion: Concrete, Concrete Block, Galvanized Metal, Terra Cotta Glaze, Asphalt Roof Shingles, Wood, Stucco, Brick/Stone, B.U.R.,
Polyurethane Caulk, Polyurethane Foam, Polystyrene Foam, Latex-modified Patch and Overlays, Many Previously Coated Surfaces Application: 1. Surface Preparation: 350-Series products are applied to clean, sound substrates free of grease, oil, chalk, dirt, efflorescence, and unsound or incompatible previous coatings. Surfaces may be damp or dry, but do not apply to saturated surfaces or where moisture has accumulated. Pre-patch unsound substrates prior to application. For repairs to concrete or masonry surfaces, refer to product data for SYSTEM 44 and Custom SYSTEM 45. Some applications, particularly on highly porous or chalky surfaces, require use of #342 primer. Consult your Edison Coatings technical representative. 2. Application: 350-Series coatings are high-build systems which resist sagging on vertical applications. Accordingly, application procedure will directly affect finished appearance. Spraying, rolling and brushing are acceptable application methods, within this limitation. Products are supplied ready to use and require no thinning, but up to 4 ounces per gallon of clean water may be added, if required, to facilitate spreading. Monitor film build particularly closely when water is added for thinning purposes. Clean runs, spills and equipment with warm water and soap immediately. Coatings which have been allowed to "set" will resist water cleanup. If significant interruptions in spray application will occur, immerse gun or tip in clean water during interruption. ELASTO DECK 350 should be applied in two to three coats, at 100 sq. ft./gallon per coat to a total dry film thickness of 20 - 30 mils. A wet film thickness gauge should be used to control application rate at 16 - 20 wet mils per coat. Allow thorough drying, typically overnight, between coats. ELASTO WALL 351 can be applied in one coat, on un-cracked substrates, at 100 sq. ft./gal., or in 2-3 coats where greater waterproofing and crack bridging are required (Dry film thickness 8 - 10 mils. Wet film thickness 15 - 18 mils per coat.) ELASTO MASTIC 352 & ELASTO-FILL 354 are knife-applied to fill surface voids and defects, and to detail cracks before coating. ELASTO TONE 353 is applied in one or two coats at 200 sq. ft./gal. to achieve color uniformity and continuous, water-resistant films. (8 - 12 wet mils per coat are applied to achieve 4 - 6 dry mils per coat.) Crack Detailing: Cracks less than 1/16" wide can be bridged by spackling with ELASTO MASTIC 352. Cracks up to 1/8" wide should be grooved out to a width of ¼" to 3/8" and should be filled with ELASTO MASTIC 352 or HYDROSPAN EC-401 . Cracks wider than 1/8" should be cut out and shaped in accordance with proper expansion joint detailing and geometry, and should be sealed with HYDROSPAN ES-400 or EC-401 polyurethane sealants. Sealants should be cured a minimum of 24 hours before coating. LIMITATIONS: 350-Series coatings are not designed for continuous water submersion, below-grade installation, against hydrostatic pressure, or against high constant humidity differentials where moisture originates from behind the coating (negative side waterproofing). ELASTODECK 350 is designed for use in light to moderate foot traffic areas. Higher traffic surfaces will require more frequent re-applications. Use on vehicular traffic surfaces is not recommended. For continuous submersion or more severe chemical exposures, use FLEXI-DECK 500-U elastomeric membrane. ELASTO MASTIC 352 is not a replacement for proper expansion joint sealants. Joints, windows, vents and other penetrations should be caulked with HYDROSPAN 400-Series sealants. 350-Series coatings are suitable for exterior or interior application. Storage & Handling: KEEP FROM FREEZING. Store in tightly closed containers. Use with adequate ventilation. Avoid eye or prolonged skin contact. Wash with soap and water after use and before eating, drinking or smoking. Avoid breathing spray mists. Use mist filter when spraying. In enclosed areas, use supplied air respirator. In case of eye contact flush with clean water for 15 minutes. If irritation persists, see physician. Do not ingest. Observe all safety and handling guidelines as detailed in the Material Safety Data Sheets supplied with these products. KEEP OUT OF REACH OF CHILDREN. Color Selection: ELASTO-WALL 351 & ELASTO-TONE 353 are available in a wide range of standard and custom colors. Refer to the Edison Restoration Colors chart, or the Edison Color Selector fan deck. Custom color-matching is also available. ELASTO-DECK 350 is available in White, Medium Grey, or a variety of custom colors. ELASTO-MASTIC 352 and ELASTO-FILL 354 are available in a "neutral" off-white color only. |
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