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// CODE SNIPPET

P2603.2 Drilling and Notching

Residential Code 2018 of Kansas > 26 General Plumbing Requirements > P2603 Structural and Piping Protection > P2603.2 Drilling and Notching
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Wood-framed structural members shall not be drilled, notched or altered in any manner except as provided in Sections R502.8, R602.6, R802.7 and R802.7.1. Holes in load-bearing members of cold-formed steel light-frame construction shall be made only in accordance with Sections R505.2.6, R603.2.6 and R804.2.6. In accordance with the provisions in Sections R505.3.5, R603.3.3 and R804.3.4, cutting and notching of flanges and lips of load-bearing members of cold-formed steel light-frame construction shall be prohibited. Structural insulated panels (SIPs) shall be drilled and notched or altered in accordance with the provisions of Section R613.7.

P2603.2.1 Protection Against Physical Damage

In concealed locations, where piping, other than cast-iron or galvanized steel, is installed through holes or notches in studs, joists, rafters or similar members less than 11/4 inches (31.8 mm) from the nearest edge of the member, the pipe shall be protected by steel shield plates. Such shield plates shall have a thickness of not less than 0.0575 inch (1.463 mm) (No. 16 Gage). Such plates shall cover the area of the pipe where the member is notched or bored, and shall extend not less than 2 inches (51 mm) above sole plates and below top plates.

Related Code Sections


E3402.1 General Requirements, Drilling and Notching
Wood-framed structural members shall not be drilled, notched or altered in any manner except as provided for in this code ...
Residential Code 2018 of Kansas > 34 General Requirements > E3402 Building Structure Protection > E3402.1 Drilling and Notching
M1308.1 General Mechanical System Requirements, Drilling and Notching
Wood-framed structural members shall be drilled, notched or altered in accordance with the provisions of Sections R502.8, R602.6, R602.6.1 and R802.7 ...
Residential Code 2018 of Kansas > 13 General Mechanical System Requirements > M1308 Mechanical Systems Installation > M1308.1 Drilling and Notching
M2101.6 Hydronic Piping, Drilling and Notching
Wood-framed structural members shall be drilled, notched or altered in accordance with the provisions of Sections R502.8, R602.6, R602.6.1 and R802.7 ...
Residential Code 2018 of Kansas > 21 Hydronic Piping > M2101 Hydronic Piping Systems Installation > M2101.6 Drilling and Notching
P2603.2 General Plumbing Requirements, Drilling and Notching
Wood-framed structural members shall not be drilled, notched or altered in any manner except as provided in Sections R502.8, R602.6, R802.7 ...
Residential Code 2018 of Kansas > 26 General Plumbing Requirements > P2603 Structural and Piping Protection > P2603.2 Drilling and Notching
R610.7 Wall Construction, Drilling and Notching
The maximum vertical chase penetration in SIPs shall have a maximum side dimension of 2 inches (51 mm) centered in the panel. Vertical chases shall ...
Residential Code 2018 of Kansas > 6 Wall Construction > R610 Structural Insulated Panel Wall Construction > R610.7 Drilling and Notching
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