White Ideal Fast Fit Height Extension Panel

• Extension piece to add height to your Ideal Fast Fit insert (maximum height is 16")
• Allows the Ideal panel to fit most sliding door track heights
• Fits the Ideal fast fit patio pet door only
• Available in white only 
• 3-5 days delay in shipping because this is a custom-built product
• Please call 1-805-781-7700 if you need help placing your order
  
• Non-returnable because this height extension is custom-made for you
  

If your sliding door track is 80-5/16" – 93-3/4" or 96" – 110-1/2" tall, the Ideal Fast Fit patio panel will not be tall enough to fit into your door frame. Fortunately, this custom height extension accommodates uncommon track heights. If you have not yet purchased the panel, you can order the custom pet door extension and panel together. For tips to measure your track height correctly, please watch this video. 

Follow this formula to determine which height extension piece you need. Round your final answer to the nearest whole inch: 

Track Height − Fully Extended Panel Height + 2.125

Example Calculation: 

• Track Height = 88"
• Panel Height Adjustment Range = 77.75" - 80.25" 
• 88" − 80.25" + 2.125" = 9.875" 
• Round 9.875" to 10"
• Select the 10" height extension drop-down 

Please Note: If you order a tall height extension piece (10” or greater), the manufacturer recommends screwing the two pieces together and semi-permanently mounting them to the frame of your slider. This will involve drilling into panel's top flange, height extension (careful to avoid getting too close to the glass), and sliding track and securing it with screws that you will need to purchase. The maximum recommended height for the extension is 14", but it can be built up to 16".

Flap Size: Select the same flap size as the Ideal Fast Fit panel you already have or plan to order. Measure the flap and the full width of the panel to double-check you are ordering correctly. 

Please Note: The Ideal Fast Fit patio panel pet door height extension will not fit any other patio pet door panel, so be sure to double-check that your door is an Ideal with the aluminum framing. Also, because it's a custom-built order, it is not returnable after purchase.