• Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
  • Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
  • Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
  • Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
  • Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
  • Deco 30 Brick & Stucco Masonry Sealer 5 gal. (Shipping Incl.) - D305
Price: $169.00

    Deco 30 Brick and Stucco Sealer is designed for colored porous masonry applications. Formulated to protect moisture and wind driven rains from entering your mortar joints and masonry.

    Deco 30 is a penetrating sealer that goes beneath the surface. Unlike other sealers such as silicones or other topical products that sit on the surface and can be attacked by the suns UV or wind driven rains washing it off. Deco 30 last longer because our silicate solids are beneath the surface and can't be washed off or attack by UV.

    It's an easy one coat application. If you try to spray a second coat in 15-20 min. it will just bead off your masonry. This product dries clear with no sheen. If you want a darker and wet look view our SILACAST PRODUCT.

    A must have product on your residential or commercial property to STOP WIND DRIVEN RAINS SUCH AS HURRICANES, TROPICAL STORMS OR FRONTAL SYSTEMS.

    A safe, built green clear penetrating sealer that is water based. It's a breathable product that has a permeability rating to allow water vapor to emit but not water molecules. It will stop mortar from cracking or getting worse during the freeze/thaw cycles which cracks become larger. Solids are silicate based.


    • Brick (chimney, homes, retaining walls, etc.)
    • Colored Split Face Block (buildings, retaining walls)
    • Pavers, walkways
    • Stone (man made or veneer's or man made)
    • Stucco

    Any sprayer is preferred. Smaller projects are fine with a hand pump or garden/weed sprayer. Large homes or commercial applications are best for airless sprayers. 60-100 psi of pressure is recommended for an airless sprayer.

    Apply one coat of Deco 30 on the surface. Apply a moderate coat with no run downs. Only 1 coat is required. Always best to spray a small test area before full application. Do not spray with temperatures above 80 degrees. The cooler the better as the brick and other substrates are cooler and allow more product penetration. Do not apply below 38 degrees.

    Do not get on asphalt (roof/driveway) as it will turn it white. Use drop cloths. Do not get on glass it will etch the glass if goes on glass and dries. Wipe off immediately with wet cloth. Best to have a card board cut out as a window template or placed in front of window/door near application. Can also tape plastic to window if desired.

    Dries in 1-3 hours depending on temps, humidity. Always apply when surface is dry and clean. Do not apply with the threat of imminent rain coming. If walls are still damp or wet from previous rain or heavy humidity wait until walls or surface of walls are dry. Product dries clear with no sheen.

    Designed for porous masonry. If there is glaze or surfaces that are not porous such as marble or other stone it will not penetrating beneath the surface. Always perform a test to ensure desired results before full application.

    Brick - 80-125 sq.ft/gal

    Split Face Block - 100-130 sq.ft/gal

    Pavers - 125-140 sq/ft/gal.

    Stone - 125-160 sq.ft/gal

    Stucco - 110-130 sq.ft/gal

    Overall Customer Rating of 3 Reviews:
    Philadelphia, PA

    Amazing Product

    Hey Mark,

    I sprayed your Deco 30 on my brick walls two days ago and I can see the rain just bouncing right off. Exactly what I was looking for.

    South Carolina


    My wife and I noticed moisture on our drywall in our one bedroom. A contractor friend of mine took a look and said you need your outside walls sealed. He recommended Deco 30. I din't know anything about Deco so after research and then calling it was refreshing to have someone spend over a half hour with my questions. After being advised to fill in the mortar cracks we sprayed Deco 30 and haven't had a problem. Thank you Mark and glad to write this for you.

    Works great

    I used this product to spray a rock chimney. It was easy to spray on and easy clean up. Seems to be working great. Quality product!

    Availability: In Stock
    Usually ships In Same Day
    Item #: D305