Stone Veneer Mortars

SPEC MIX® Adhered Veneer Polymer Modified Mortar is a blend of dry cementitious materials and masonry sand specifically designed to provide superior bond for precast, lightweight masonry veneer units to base surfaces. The final wall system will produce a non-load bearing, aesthetically pleasing exterior veneer or interior finish on concrete or masonry walls, stud walls or metal buildings. It is formulated to produce a cohesive material with consistent workability and optimal bond strength.

When installing all masonry units, especially precast and natural stone units for masonry veneer systems, mortar must be designed to match the properties of the stone for optimal shear bond strength and durability. SPEC MIX® Adhered Veneer Mortar  products are specifically formulated and tested to ensure mortar to unit compatibility and superior workability.

When to Use Stone Veneer Mortars

Veneer Mortar is perfect for “scratch & base coat” or “joint grout” applications. These computer batched and pre blended products bond precast, lightweight masonry veneer units to solid base surfaces such as in-place masonry, concrete or galvanized, or expanded metal lath. 

Consistency Guaranteed. Just Add Water

Available in natural gray or colored, SPEC MIX® Adhered Veneer Mortars are manufactured dry to eliminate the inconsistencies associated with field-proportioned mortars. Just add water to produce a mortar that provides total quality control, consistency and optimal bond strength in every batch.

Standard (SSVM) Versus Polymer Modified (PMSVM)

SPEC MIX® Adhered  Veneer Mortar is available in both a Standard (SSVM) and Polymer modified version for natural stone (PMSVM) in 80 lb bags, 42 or 30 bags per pallet for job-site mixing, or in reusable 3,000 lb bulk bags for use with the various patented silo systems by SPEC MIX®

Product yield information can vary with each application but as a general rule the following guide can be used. As with all applications a sample mock-up should be tested to ensure the desired results on the project.  For more information call Package Pavement @ (800) 724-8193 or visit

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Call (800) 724-8193 or email us at for more information.

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(845) 221-2224
(NY, NJ & CT)



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Need to find the most appropriate product for the needs of your project? We can help because we have over 70 years of experience servicing the industry with every kind of project, from Do-it-yourself projects to large skyscrapers. Package Pavement has the experience, the knowledge and the products to help every project succeed.

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Package Pavement has two convenient locations in Stormville, NY (Dutchess County) and Ravena, NY (Greene County) to serve the Northeastern Region with bagged concrete, blacktop, mortar, and repair products. This map gives a general idea of where we service and the product lines we offer.
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