Foster® 40-25 Full Defense™ Fungicidal Protective Coating
Foster ® Full Defense ™ Fungicidal Protective Coating (40-25) kills residual mold and mildew remaining after pre-cleaning contaminated surfaces and protects the surface of un-finished wood, drywall, oriented strand board, metal, masonry and other building materials from fungal growth.
Full Defense is a low odor, quick setting water-based coating specifically formulated for long-term fungicidal activity. It will inhibit the growth and spread of odor-causing bacteria, mold and mildew on its surface in residential, institutional and industrial buildings.
Full Defense provides a cost effective decorative finish. It can be used on walls, ceilings, pipes, wall cavities, crawl spaces, attics, basements and wherever effective mold controls are essential. It is specifically designed for field application to painted and un-painted wood, metal, masonry and concrete block and other building materials.
Full Defense meets requirements for LEED ® EQ Credit 4.2, low- emitting materials: paints and coatings. VOC: 40 g/l, less water and exempt solvents. Full Defense contains no asbestos, lead, mercury, or mercury compounds.
Store between 40ºF (4ºC) and 100ºF (38ºC). Protect from freezing. Apply between 50ºF (10ºC) and 100ºF (38ºC) with less than 70% RH air conditions maintained until dry. Avoid direct application onto pressurized PVC or CPVC piping and wipe off or remove overspray. Water-based products may corrode carbon steel spray equipment. Corrosion resistant pumps and fittings are suggested.
DO NOT DILUTE.
STIR WELL BEFORE USE.
EPA Registration No. 63836-2
EPA Est. No. 63836-TX-001
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Foster and Full Defense are trademarks of H.B. Fuller Construction Products Inc. Page 2 of 6
Brush, spray, or roller
AVERAGE WEIGHT/U.S. GALLON (ASTM D1475):
11.4 lbs./gallon (1.37 kg/l)
AVERAGE NON-VOLATILE (ASTM D2369):
51% by weight (32% by volume)
Wet coverage rates shown below are minimum gallonages required (Subject to the nature of material being coated.): Wood, Drywall, OSB 300 ft 2 /gal (0.14 l/m2 )
DRYING TIME (ASTM D1640):
Set to Touch: 40 minutes at ambient
Dry Through: 2 1 / 2 hours at ambient High humidity or low temperatures retard drying.
SERVICE TEMPERATURE LIMITS (FSTM 70):
(Temperature at coated surface) -20 F to 180 F (-29 C to 82 C)
WATER VAPOR PERMEANCE (ASTM F1249):
Negligible effect on substrate drying rate. > 42 perms at 4 mils dry film thickness. Tested at 100°F (38°C) and 90% RH.
Wet Flammability (ASTM D92) No flash to boiling, 210 F (99 C)
SURFACE BURNING CHARACTERISTICS (ASTM E84):
Flame Spread: 5
Smoke Developed: 0 Tested at a coverage rate of 300 sq.ft./gallon (7.4 m2 /l). Applied to inorganic reinforced cement board. The flame spread may vary at different product thicknesses and/or when applied over other surfaces.