Installation
Installation guides
Field-tested sequences for every TOHRCO product line — siding, stone, and windows. Pick a category below for the full step-by-step, cautions, and inspection checklist.

Steel siding
Starter, J-channel, corners, undersill, and panel coursing for ELITE steel plank.
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Stone veneer
Weather barrier, lath and scratch coat, corners, coursing, and mortar joints.
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Windows
Measuring, sill pan flashing, shimming and squaring, fastening, and insulating.
Open guideNeed quantities before you start?
Send prints and our takeoff returns panel counts, trim linear feet, stone square footage, and an opening schedule.
