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Ultra Spec® Hi-Build Masonry Block Filler 571 (Int/Ext)

$106.95$125.83 Save $18.88
In stock · ships in 1-2 business days Price per Gallon

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Frequently paired with this

Details

  • Available Colors: White
  • Sheen (or Gloss): Flat
  • Cleanup: Soap and Water
  • Resin Type: Acrylic Blended Latex
  • Recommended Use: Interior, Exterior
  • MPI Rating: 4, 4 X-Green
  • VOC Level: 45.0
Features

A full bodied and high build, latex block filler specially formulated for easy brush, roll or spray application. It may be top-coated with conventional Latex or Alkyd finishes as well as with Epoxy, Aliphatic Urethane, and Quick Dry Enamels.

  • Fills small cracks and voids in concrete, cinder block, and rough masonry
  • Can be used with either interior or exterior Benjamin Moore finish coatings
  • Can be used on exterior masonry surfaces when properly top coated with a Benjamin Moore exterior finish product.
  • Engineered with Gennex® Color Technology

Recommended for:
Designed to be used as a preparatory coating to create a less porous, smoother painting surface.

SDS
TDS

Good to know

Questions painters & DIYers ask

How many coats do I need?

Two coats give full coverage and the best durability. Allow 16 hours between coats so each fully sets.

How long until it cures hard?

The surface is dry to the touch in a couple of hours, but a full cure takes up to 30 days. Go easy on scrubbing and heavy use until then.

Can I spray it?

Yes. Thin per the label for your sprayer and keep a wet edge. A brush or roller works just as well if you'd rather not mask off.

What's the cleanup?

Warm, soapy water while the paint is still wet — these are water-based finishes, so no solvents needed.

Is it low odor?

Yes. Our interior finishes are low-VOC and low-odor, so you can paint and stay in the room comfortably.

Do you match colors?

We do. Bring in a chip, a photo, or a brand name and we'll match it — or order a peel-and-stick sample first.

Chat with a human

Ready to start your project?

Our paint experts will help you pick the right product, match your color, and handle bulk pricing — no guesswork.

248.598.0311 ext.5

Mon–Fri 7:30–5:30 · Sat 8–3

Plan your project

How much paint will you need?

Tell us the area and coats — we'll size the order so you buy once and never run short mid-wall.

Area to cover 400 sq ft
50 sq ft 2000+ sq ft
Or start from a typical space
Coats
You'll need about

1 gallon

Covers up to 2000 sq ft · estimated $106.95


Based on ~400 sq ft per gallon