Gibco MRF Dry Mortar Additive 8 oz Jar

Product Details
Product Details
Gibco's MRF Dry Mortar Additive, 8 oz Jar
Admixtures to enhance the performance of masonry mortars and cement based plaster
- 8 oz treats 22 Gals of water
- Greater resistance to freeze and thaw
- Replaces lime
- Reduces water penetration
- No efflorescence
- Lower batch cost
- Reduced shrinkage
- Less storage and handling
- Avoids waste
- Less call backs
- Non-tonic, non-hazardous
Features
- GIBCO'S DRY is a highly concentrated admixture designed as a replacement for lime in masonry mortar and cement plaster mortars. This product serves 3 basic functions in cement mortar
- 1. Plasticize: To give the contractor the desired workability
- 2. Air Entraining: Also for workability and greater resistance to freeze and thaw
- 3. Water Reducer To increase compressive and bond strength
- The dosage rate for GIBCO'S Dry is 1 ounce per 94 pounds of Portland Cement type I or II
Ratings & Reviews
3 reviews
1/16/2015 5:02 pm
Mortar Magic
by Tim Nelson -
This product has change my life! I used the product with the grout gun and that was great. However, this led to ideas to use for other vertical concrete applications I do. Awesome product. Thanks Contractors Direct!
12/2/2015 7:36 pm
dry mortar additive
by uk brickie
I spent a long time searching for a decent mortar additive here in the U.S. Finally found this great product & now can make a workable mortar mix. Thanks
3/16/2019 12:27 pm
Problem solver
by Alan
Great. Solved grouting problem. Plan other purchase.