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Benjamin Moore | ULTRA SPEC® EXT PAINT

Benjamin Moore | ULTRA SPEC® EXT PAINT

by Benjamin Moore
SKU
Save 17% Save 17%
$65.99
$65.99 - $299.99
$65.99
$54.99
$54.99 - $249.99
$54.99
Available in Flat (447), Low Lustre (455), Satin (448), and Soft Gloss (449)
Professional-grade exterior finish 100% Acrylic resin Low-temperature application (≥ 40 °F) Mildew-resistant coating Exceptional hiding & durability Resists peeling, cracking & blistering Low VOC (< 50 g/L) Engineered with Gennex® Colour Technology
Summary
Ultra Spec® EXT Exterior Acrylic Paints are professional-quality coatings engineered for consistent, all-weather performance. They offer exceptional film durability, excellent hiding power, and resistance to color fading, blistering, and alkali. Formulated for contractors and facility professionals, they deliver lasting protection and smooth application on wood, masonry, vinyl, and more.

*For best performance, maintain a constant temperature of 10 °C (50 °F) or higher for 48–72 hours after application.*
Key Features
  • Reliable, long-lasting exterior protection for wood, masonry, and siding.
  • Low-temperature application down to 40 °F (4.4 °C).
  • Outstanding adhesion and film flexibility for varied substrates.
  • Resists fading, cracking, peeling and mildew growth on the paint film.
  • Low-VOC, low-odor, water-clean-up formula.
  • Backed by Benjamin Moore’s Limited Lifetime Warranty.
Ideal For / Applications
Wood & engineered wood siding
Fiber cement board
Vinyl & aluminum siding
Brick & masonry surfaces
Stucco & concrete
Primed metal substrates
Commercial & multi-unit buildings
Residential exteriors & HOA projects
Technical Specifications
Vehicle Type
100% Acrylic Resin
Pigment Type
Titanium Dioxide
Volume Solids
35 – 37 % (varies by finish)
Coverage
350 – 450 sq ft / gal @ recommended DFT
Recommended Film Thickness
Wet 3.6–4.6 mils / Dry 1.2–1.7 mils
Dry Time @ 77 °F (25 °C), 50 % RH
Touch 1 hr | Recoat 4 hr
Application Temperature
40 °F – 100 °F (4.4 °C – 37.8 °C)
Finish Options
Flat (W447), Low Lustre (W455), Satin (W448), Soft Gloss (W449)
VOC
< 50 g/L
Cleanup
Warm, soapy water (518 Extender optional)
Sheen @ 60°
Flat 0–3 | Low Lustre 9–15 | Satin 20–30 | Soft Gloss 50–60
Spray (airless)
1,500–2,500 PSI | Tip 0.011–0.017
Storage
40 °F – 90 °F | Protect from freezing
Compliance
OTC, CARB, SCAQMD, MPI Certified
Resources