Lime Plaster Sealer - Water Based
Lime Plaster Sealer - Water BasedNot sure of the color? Pick the Sample Jar - 4 oz to test it at home before the full order.
Shipping & returns
- Ships from Olathe, Kansas by UPS, usually within 1–2 business days.
- Rates are quoted live at checkout for your ZIP code.
- Items with a pallet option ship free on the pallet size. For large orders of other items, contact us.
- We deliver to UPS addresses in the continental US.
- Returns or a damaged order? See our Return & Refund Policy.
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Elevate the durability of your Pro Mason Lime Plaster walls without compromising their natural beauty. Pro Mason Water-Based Plaster Sealer is a low-odor, easy-to-use topcoat designed specifically to bond with and protect lime-based surfaces.
Whether you prefer a subtle matte finish or a beautiful sheen, this breathable sealer provides a vital layer of protection for high-traffic areas, making your plaster walls easier to clean and maintain. It is the perfect finishing touch for hallways, living spaces, and kitchens.
Key Features:
- Versatile Finishes: Available in Matte or Sheen to match your design aesthetic.
- High-Traffic Protection: Creates a washable surface ideal for busy areas.
- Easy Application: Apply easily using a brush, roller, or paint sprayer.
- Fast Turnaround: Can be applied as soon as 7 days after plaster installation.
- Breathable Formula: Designed to allow the underlying lime plaster to breathe while repelling dirt.
Important Note: This sealer is a protective top-coating for general walls. It is not designed for use in showers, fountains, or areas exposed to pooling water.
Key Features & Benefits
- Choose matte or gloss finishes for different effects and requirements. Gloss finish is easier to clean.
- Versatile Application: Can be easily applied via brush, roller, or sprayer depending on the project scale.
- Water-Based Formula.
- Easy Maintenance: Simple cleanup with soap and warm water.
Application Specifications
- Application Temperature: Apply only when surface and air temperatures are between 40°F – 80°F.
- Method: Roll, brush, or spray to achieve a uniform coat.
- Cleanup: Clean tools immediately after use with warm, soapy water.
Let customers speak for us
I haven't had a chance to mix and use the mortar yet. However, the customer service is great. They immediately sent a replacement package of colorant since the original had leaked.
Our project turned out wonderful! What an amazing difference. It completely changed the look of the house!!
Easier to apply than I anticipated.
My first time staining brick and I was nervous on how it might turn out because I was going from dark brown tone bricks to gray tone (before and after photo submitted)Blended my own color combo and It looks amazing.
The stain covers well and a quart did a good amount of surface area. The perfect shade was achieved by mixing 2 colors. It looks great and is a nice brick border update!
The masonry sealer worked great. It was easy to apply and dried perfectly.
So far, so good. It will take time.
I just tried the mortar out. Need to learn a little more about using it as what I applies turned white. Yes it was sunny and hot. I tried keeping it spritzed and ended up shading the work with tarps, but too late. I’ll try again next week since I see a cloudy day in the forecast. Marie
We took down the Wood pan line in our old home. Built in 1880. All the room is red brick. Except for this one spot that it looks like they ran out. Using pro Mason stains, I was able to make coordinate better with the rest of the room. Very happy with the results! It would have been impossible to achieve without being able to dilute and combine the stains to make multiple colors to match the variants in the original bricks.
Working out great so far
This was awesome. It mixed very well, and even though its still curing, it is very hard now. It was also fun to mix up a mortar by hand the same way they used to do back in the day.
I had my steps repointed but they were way to light and slot of cement left on the brick. These stains worked amazing. Darkened the mortar and made the bricks look new!! Love this product! I used dark buff for the mortar and mixed burgundy and dark red for my brick.
Excellent experience with all questions answered!
I purchased a type-o mortar concentrate and am very satisfied with the speed of receipt and overall quality of the final product. I particularly appreciated the clear instructions that came with the product that took any guess work out of the picture. I am a homeowner and not a professional mason but this company has allowed me to make reasonable repairs to my chimney brick work with confidence.
A very nice product, really looks great to brighten up older bricks. AAA+++
Excellent product, and helpful tips from ProMason Supply! Thank you, the lime Morter works perfectly for our historic 130 year old home, we have some major tuck pointing and repairs to the masonry to do. your company and product is very appreciated!
