Benjamin Moore · Primers and stucco
Ultra Spec Masonry Sealer
The coat that makes chalky stucco paintable again.
In use



What it’s for
Most Arizona houses, fine ones included, are delivered in inexpensive exterior paint. A few summers in, the sun burns the binder out of it. Rub the wall. If your hand comes away dusty, the old paint has turned to chalk, and new paint has nothing to hold.
Masonry Sealer soaks in, binds the chalk, and gives the topcoat a sound surface. A repaint over sealed stucco lasts. A repaint over chalk begins chalking again within three years.
Where we use it
- Any wall that fails the rub test
- Chalky, sun-worn stucco
- Bare new stucco
- Block walls
At the counter
Call ahead, and it will be ready at the counter.
- Sizes
- Ask the counter
- Color
- Ready-mixed
- Where
- 8340 E Raintree Dr Ste. C-6, ScottsdaleMon–Fri 6 am–6 pm · Sat 9 am–3 pm
Spec sheet
For painters and spec writers. From the manufacturer’s data sheet.
- Product codes
- 608
- Use
- Bare or chalky stucco and masonry, under any exterior topcoat
Pairs with
The flagship exterior. Color Lock keeps color true on the walls that take the most sun.
Flat · Low lustre · Satin · Soft gloss
Our standard exterior for stucco, masonry and siding.
Flat · Low lustre · Soft gloss
Made for the summer repaint. It forms a sound film in the heat, and is rain-ready in about an hour.
Flat · Low lustre · Soft gloss
Next
Tell us about the surface.
We’ll price Ultra Spec Masonry Sealer for the job and have it ready for pickup.



