ALDOCOAT 386
- Chemical Family
- Polyurethanes (PU)
ALDOCOAT 386 is a technologically advanced, high solids, single component, moisture cure, bright white polyurethane elastomer coating uniquely formulated as a finish coat over ALDOCOAT 384 Polyurethane in low slop roof restoration projects. Once cured this liquid applied moisture-curing polymer provides a durable, seamless, flexible, waterproof membrane that resists lateral movement, shear and will allow for normal expansion and contraction. It provides greater UV protection than similar aliphatic polyurethanes and offers increased resistance to moisture penetration through its lower moisture vapor permeability values. Due to its moisture-cure properties, a longer production window can be achieved during application versus water based acrylic coatings.
Product families
- Protective Coatings
Other characteristics
- Brand
- ALDOCOAT
- Features
Durable, Excellent Substrate Adhesion, Flexible, Good UV Protection, Good Weather Stability, High Moisture Resistance, High Solids Content, Long Term Protection
- Product Type
- 1K (1 component) Coating
- Application Area
- Roofing Membranes
- Application Method
- Brush, Roller, Spray
- Compatible Substrates & Surfaces
- Plastics, Polyurethane
- Usage
ALDOCOAT 386 was specifically developed as a bright white protective top coat over a base coat of ALDOCOAT 384 for EPDM, TPO, PVC, modified bitumen and SPF roof systems.. With excellent color retention and high durability, ALDOCOAT 386 is used for protection, waterproofing, solar reflectivity and service life extension of these low slope conventional roof systems.
- Color
- White
- Shelf LIfe
- 90 Days (40°F - 90°F)
- Cure
- Moisture Cure
- Technology
- Ready-to-Use Products
- Clean Up Solvent
- Xylene
- Application Methods
- Brush
- Roller
- Spray
- Handling
Avoid moisture contamination in sealed containers.; Store in a dry environment at temperatures between 40ºF - 85ºF.; Keep away from heat, open flame or sparks.; Use only in well ventilated areas with proper protective equipment.; Avoid breathing vapor or mist.
- Application Instructions
ALDOCOAT 386 may be applied by medium nap rollers, soft brushes or conventional airless spray equipment.; Apply ALDOCOAT 386 only to clean, dry, sound coating surfaces free of loose particles or other foreign matter. Successive and/or top coats MUST be applied to the base or intermediate coats within 48 hours to insure proper adhesion.; Apply ALDOCOAT 386 at the rate of 1.25 gallon per 100 sq.ft. per coat.; Minimum dry mil thickness shall be 25 mils.; Do not apply if ambient temperature falls below 50°F.
- Ready to Use Product Features
- Durable
- Excellent Substrate Adhesion
- Flexible
- Good UV Protection
- Good Weather Stability
- High Moisture Resistance
- High Solids Content
- Long Term Protection
- Compatible Substrates and Surfaces
- Plastics
- Polyurethane
Technical data
Table 1 of 1
17 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Total Solids (Weight) | 77.0 | — | % |
| Total Solids (Volume) | 68.0 | — | % |
| Weight | 8.3 - 8.7 | — | lbs/gal |
| Flash Point | 93.0 | — | °F |
| Viscosity | 2000 - 4000 | — | cP |
| Elongation (Initial) | 300 - 400 | — | % |
| Hardness | 69.0 | — | Shore A |
| Tensile Strength | 575 - 625 | psi | — |
| Permeability | 0.02 | perm inch | — |
| Service Temperature | -50 to 200 | º F | — |
| Solar Reflectance | 86.0 | % | — |
| Thermal Emittance | 89.0 | % | — |
