Bug Repelling PVC Our exclusive anti-insect formulation repels traveling insects with Citronella and prevents infiltration of the facility. Yellow colour inhibits insects’ ability to detect light guiding curtains. When picked, the PVC strip bulk rolls include holes punched each two" (see example of 8" large strip previously mentioned). This permits https://bookmarksurl.com/story3743216/5-simple-techniques-for-pvc-strip-curtains