TR4-5 Hard top car, Backlight Glass. New glass if available (which is not often) is incredibly expensive. Second hand glass is sometimes available; see 902343SH below. Our Flexiglass window is the best option. See below

New clear laminated surrey top rear back light glass, limited availability, Revington TR now ships all glass screens in specially constructed packaging which as incurred an additional cost of £35 plus vat which we have added to price of the this screen. 

Revington TR recommends a Flexiglass backlight screen, made from a high specification acrylic sheet, as used on helicopter windscreens. When fitted this backlight screen looks as good as new glass, but has a better light transmission factor than glass. Order RTR7123SW. See below.

This part is listed on the following page of the website, where further information and background reading may be found.

This part appears on the following Triumph Catalogue Plates