Foster™ -Foster® 95-44 ELASTOLAR® Sealant

DOWNLOADS

FOSTER ELASTOLAR ® SEALANT FOSTER ELASTOLAR ® Sealant is a fire resistive, flexible butyl elastomer based vapor barrier sealant. It is designed for sealing joints in insulation (except polystyrene foam), metal, and masonry wherever maintenance of a water-tight and air-tight seal is require


Category: construction sealants | heat insulation | industrial insulation...

MasterFormat: Thermal Protection | Thermal Insulation | Board Insulation...


Related Products

Overview


Foster® 95-44 ELASTOLAR® Sealant



FOSTER ELASTOLAR ® SEALANT

FOSTER ELASTOLAR ® Sealant is a fire resistive, flexible butyl elastomer based vapor barrier sealant. It is designed for sealing joints in insulation (except polystyrene foam), metal, and masonry wherever maintenance of a water-tight and air-tight seal is required. It can be used as a joint sealant in low velocity duct air-conditioning systems. It is ideal for sealing the laps of aluminum jacketing to prevent the entrance of moisture.

ELASTOLAR ® Sealant is a fast drying vapor barrier sealant that can be top coated with most solvent-thinned, flexible, light colored coatings without danger of bleed through. It is weather resistant and may be used outdoors without top coating.

ELASTOLAR ® Sealant is the preferred product for flashing projections and terminations where a complete moisture and vapor seal is required.

ELASTOLAR ® Sealant meets NFPA 90A and 90B 25/50 requirements.

WATER VAPOR PERMEANCE: ASTM F-1249: 0.014 perm (0.0092 metric perm) at 0.094 in. (2.38 mm) dry film thickness. Tested at 100 ° F (38 ° C) and 90% RH

The water vapor transmission through 1 in. of impermeable insulation in 12 x 18 in. blocks with 1/8 in. joints of ELASTOLAR ® Sealant is too small to measure.

ELASTOLAR ® Sealant contains no asbestos, lead, mercury, or mercury compounds.

ELASTOLAR ® Sealant may meet requirements for LEED IEQ 4.1 Low-Emitting Materials, Adhesives and Sealants for some applications where the use falls under the `Other' category. Refer to LEED guides for more information. VOC: 384 g/l, less water (336 g/l, less water cartridge grade)

LIMITATIONS
Store and apply between 40°F and 100°F (4°C and 38°C). Always test plastic materials for compatibility when using a solvent base product. When used in exposed locations without top-coating, this product may darken or discolor due to surface dirt pick-up. This will not affect its performance. Make certain this product is completely dry and the area is free from solvent odor if food is involved. Select Foster 30-45N for joint sealing polystyrene foam insulations.


COLOR:
Aluminum

APPLICATION CONSISTENCY:
Trowel, Caulking Gun or Power Extrusion Equipment

AVERAGE WEIGHT/U.S. GALLON (ASTM D 1475):
9.3 lbs. (1.1 kg/l)

AVERAGE NON-VOLATILE (ASTM D 2369):
52 to 58% by volume (65% by weight) ­ Pail 59 to 62% by volume (72% by weight) - Cartridge

COVERAGE RANGE: Trowel:
12 to 25 sq. ft. /gal. (0.29 to 0.61 m2 /l) 1/8 to 1/16 in. (3.2 to 1.6 mm) wet film thickness.

Cartridge Gun:
125 lineal ft. per 10.5 fluid oz. tube, 1/8 in. bead. (38 m per .31 l tube, 3.2 mm bead) 30 lineal ft. per 10.5 fluid oz. tube, 1/4 in. bead (9 m per .31 l tube, 6.4 mm bead).

DRYING TIME (ASTM D 1640):
Touch: 1/2 hour Through: 72 hours

SERVICE TEMPERATURE LIMITS:
(Temperature at coated surface) Joint Sealant - Urethane Foam Minus 150°F to 200°F (-101°C to 93°C) Joint Sealant - Cellular Glass Minus 100°F to 250°F (-73°C to 121°C) Flashing Compound (Temperature at Flashed Surface) Minus 40°F to 250°F (-40°C to 121°C)

WET FLAMMABILITY (ASTM D 3278)
Flash Point: 105°F (41°C)

SURFACE BURNING CHARACTERISTICS (ASTM E 84)
Flame Spread: 15
Smoke Developed: 0
Tested at coverage rate of 25 sq. ft. /gal. (0.61 m2 /l) in 2 in. (5 cm) strip.
Applied to 1/4 inch (6.4 mm) inorganic reinforced cement board. The flame spread may vary at different product thicknesses and/or when applied over other surfaces. ® and TM are trademarks of H.B. Fuller Construction Products Inc.




Visit us on the web at www.fosterproducts.com


See More


Sweetsstakes