Adhered Stone Veneer Thickness

Detailed texturing and visual intrigue are the hallmarks of full stone veneers.

Adhered stone veneer thickness.

Veneers made from genuine stone are exceedingly heavy even though they are only 3 4 to 1 1 2 inch thick. Msjc 6 3 2 1 limits the thickness of all adhered masonry veneer to 2 5 8 deep measured horizontally as installed. Apply a thin layer of mortar to the back of the stone and then press it entirely into the texture somewhat in the manner of lightly buttering bread. Section 12 3 adhered veneer backing thickness weight shear bond 50 psi astm c482 bond strength tms 402 12 3 2 4 adhesion developed between adhered veneer units and backing shall have a shear strength of at least 50 psi 345 kpa based on gross unit surface area when tested in accordance with astm c482 or shall be adhered in compliance.

This dimension will vary based on the stone profile and the installer. Type s mortar type n is a good all around mortar choice for most. Adhered manufactured stone masonry veneer amsmv or msv is a manufactured concrete product increasingly used to economically provide the look of natural stone to buildings large and small. On average there should be approximately an additional 0 5 1 of mortar thickness behind the stone.

Larger in size you can expect the materials to be heavier than thin stone veneers. Th e resulting total adhesive thickness behind the stone should be a minimum of 1 4. Full stone also hives you the option to shape and texture it whereas thin stone will likely break and crack when you attempt to do this because it is only 1 5 inches thick. Their weight can come in at about 13 pounds per square foot about twice what concrete based synthetic stone veneer weighs.

Area to thick and press the faux stone unit into the mortar with a slight rotation back and forth. March 2018 installation guide for adhered manufactured stone veneer 5th edition 2nd printing adhered manufactured stone veneer amsv light weight architectural non load bearing product that is manufactured by wet cast blending of cementitious ma terials and aggregates with or without pigments admix. Trowel mortar onto the wall in a 5 sq. Our thin stone veneer products consist of quarried and weathered natural stones that have been cut thin 1 inch thick and weigh less than 15 lbs square foot.

Any stone that is deeper than this limit exerts an eccentric load on the wall that exceeds the capacity of the bonding mortar to hold it in place. Use it for interior or exterior projects including stone siding fireplaces foundations and any other architectural construction project that demands the finest surface covering.