Transit Bus Roof Hatches

Need help with a roof hatch on your transit bus? We can help! Just follow the red arrows!

The big question that needs answering when looking for a roof hatch is whether or not your roof is curved or flat. Here are pictures of 2 different types of roof hatch series.

The way to figure out if you need a roof hatch for a flat or curved roof is the following:

Take a straight edge and put it on the center of the roof. Follow the edge till you come to the first gap between the roof and the straight edge.
(should be about the size of the roof hatch.)

Now, measure that gap. If it is 1/4" then you need an LK2115. If the gap is 3/4", then you will need an LK6867

This hatch would be for a transit
bus with a flat roof.

It has the following:

Emergency Exit

5-Position Ventilation

Outside Release Handle

Alarm Switch

Part No. LK2115

This hatch would be for a transit
bus with a curved roof.

It has the following:

Emergency Exit

5-Position Ventilation

Outside Release Handle

Alarm Switch

Part No. LK6867

Now, if your transit bus already has a Transpec roof hatch and you need parts for it, then the following catalog page may help you; it has a parts list with its' part number. When you call us, please provide the part number and series of roof hatch that you have so that we may help you more efficiently.

Click here to enlarge

Interior Release Handle

Release Handle Conversion Kit for Transpec Roof Hatches. Part No. JK3619

Click here for the main roof hatch page

Click here for product index page

Return to Top

Call us toll-free at 800/960-1960