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// CODE SNIPPET

R703.7.4.3 Mortar or Grout Fill

Residential Code 2009 of Tennessee > 7 Wall Covering > R703 Exterior Covering > R703.7 Stone and Masonry Veneer, General > R703.7.4 Anchorage > R703.7.4.3 Mortar or Grout Fill
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As an alternate to the air space required by Section R703.7.4.2, mortar or grout shall be permitted to fill the air space .When the air space is filled with mortar, a water-resistive barrier is required over studs or sheathing. When filling the air space, replacing the sheathing and water-resistive barrier with a wire mesh and approved water-resistive barrier or an approved water-resistive barrier-backed reinforcement attached directly to the studs is permitted.

Related Code Sections


R703.7.4.3 Wall Covering, Mortar or Grout Fill
As an alternate to the air space required by Section R703.7.4.2, mortar or grout shall be permitted to fill the air space .When the air space ...
Residential Code 2009 of Tennessee > 7 Wall Covering > R703 Exterior Covering > R703.7 Stone and Masonry Veneer, General > R703.7.4 Anchorage > R703.7.4.3 Mortar or Grout Fill
R606.4.2 Wall Construction, Support at Foundation
to the width of the wall system above with masonry constructed of solid masonry units or masonry units filled with mortar or grout. The total horizontal ...
Residential Code 2009 of Tennessee > 6 Wall Construction > R606 General Masonry Construction > R606.4 Support Conditions > R606.4.2 Support at Foundation
R606.6.2 Wall Construction, Support at Foundation
) wall is corbeled to the width of the wall system above with masonry constructed of solid masonry units or masonry units filled with mortar or grout. The ...
Residential Code 2018 of Tennessee > 6 Wall Construction > R606 General Masonry Construction > R606.6 Support Conditions > R606.6.2 Support at Foundation
R606.4.3 Wall Construction, Change in Thickness
with mortar or grout shall be constructed between the wall below and the thinner wall above, or special units or construction shall be used to transmit ...
Residential Code 2018 of Tennessee > 6 Wall Construction > R606 General Masonry Construction > R606.4 Thickness of Masonry > R606.4.3 Change in Thickness
R609.4.1 Wall Construction, Construction
of the cells to be filled. Walls and cross webs forming cells to be filled shall be full-bedded in mortar to prevent leakage of grout. Head and end ...
Residential Code 2009 of Tennessee > 6 Wall Construction > R609 Grouted Masonry > R609.4 Reinforced Hollow Unit Masonry > R609.4.1 Construction
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