GENERAL INFORMATION Installation Guide - Boise Cascade

INSTALLATION GUIDE CONTENTS Basic installation BASIC INSTALLATION 3. 3. installing the trex® rainescape® trough » For ease of installation, it is recommended that you fold a heavy crease down the center of the trough. Be sure to account for the offset if installing for a ... the TrexRainEscape Trough behing the house siding to create the ...