• The most versatile deck ceiling system on the market!
  • Stylish design with long-term performance!
  • Come in out of the rain with UnderDeck!

Recent News / Articles from our Blog

23 Oct

Mark your calendar!

We’ll be at the NEPA Home & Garden Show, Wilkes-Barre, PA, USA (Mohegan Sun Arena).

Testimonials / What our clients are saying about us

  • I am quite happy with how the systems have performed over the last 10 yrs. I was skeptical at first that the material would "hold up" in our Colorado, high mountain climate. We also had to paint the entire system prior to install due to strict Design Review Board guidelines, but it has performed extremely well. I now have 3 different clients that would like to purchase a system.
    Jeffrey, 10th Mountain Builders, Colorado
  • Great product! My Customer loved it and it was easy to install. I just gave your name out to another contractor that was looking for a waterproofing system. I will be using UnderDeck The Original again. Thank You!
    Don, Contractor, Harrisburg, PA
  • UnderDeck The Original installation was pretty easy to work with and everything we needed was provided in one shipment. It looked great, and we have had some very serious rain showers since it was installed. My customer has had no complaints. I would definitely recommend FehrMark's under decking again on future products!
    Chad, General Contractor, Mechanicsburg, PA
  • Nice product, installer friendly, looks nice - has an old colonial look to it which is good because it was installed for a customer on a 120 year old house that's been kept in it's era.
    I, Contractor