Tinted Parts:

• FAR (Federal Aviation Regulation) 23.775 states that Windshields and Windows in front of the pilot may have a minimum light transmittance of 70%.  The Green (2111) and Gray (2515) tints have a tint of approx light transmittance of approximately 75%.  
• Inner and Outer windows in front of the pilot may not both be tinted, only one window may be tinted, the other must be clear.  Some applications such as the PA-31 use tinted inner windows and the outer must be clear, most other aircraft the outer window is tinted and the inner is clear.
• Most Outer Non-Pressurized windshields and windows are available in Clear, “EZ-Eye” Green (2111) and “Solar” Gray (2115) unless otherwise noted in our the catalog or on-line.
• Skylights and Windows behind the pilot are available in Other darker Tints.
• Dark Gray (2064) (approximately 40% light transmittance or 60% tint is stocked for most thickness acrylic and available for no extra charge. Other tints (Special OUT-OF-STOCK colors may be subject to extra charges).
• Some tints may not be available.
• Landing light lens’ and Pressurized windshields are available in clear ONLY.

Custom Trimming:

• Windshields & windows may be trimmed to the size of a customer supplied part or specifications.
• There is no extra charge with custom trimming if we receive the details as to how to trim the part before we ship.
• Advance notification of shipping the original window or template to us is required. 
• In the event you decide to have this service done AFTER receiving any window from us, all shipping charges will be the sole responsibility of the customer and there may be a $25.00 charge or more per window (depending on quantity of windows) per order.
• Custom Trimmed parts are NOT returnable.
   Special size or unusual shaped sheet is NOT returnable.
• NO RUSH ORDERS ACCEPTED on custom trimming

Custom Parts

• Custom parts are those parts that are not listed in this catalog. 
• We are able to make custom acrylic or polycarbonate parts for automobiles, boats or aircraft  with a customer supplied part.
• Custom parts may be subject to a tooling set up charge. 
• Prices are calculated by size, trim, shape and complexity of the part.
• Each part is assessed on an individual bases for price.
• The customer is responsible for sending us tooling or an original part to be copied.
• An 8110-3 Form (One time Design Approval) may be supplied upon request. A $30 Fee may apply for the FAA/DER (Designated Engineering Representative) services. (May require 337 Field Approval)
• GLAP reserves the right not to make custom parts.