Poly tarps will not be ideal for covering objects that demand breathability since poly tarps would not have adequate space between their particles to enable the passage of air. Sunshine Awnings are pre-approved for set up with ARC. You don't need ARC approval. The only cause you'd go to ARC https://izmir-pergola25703.wikiannouncement.com/8164362/not_known_facts_about_izmir_pergola