EXTERIOR DOOR PORTHOLES - amazing windows fitted to outside doors. For security reasons use carriage bolts on the exterior side of these portholes for them not to be unscrewed. For adequate insulation on exterior doors, the portholes are fitted with insulation glass. Additionally, the glass used in these portholes possesses strong burglar-proofing qualities. Mounting the porthole to an appropriate door thickness is achieved by fitting the matching insulation glass.

The offered set includes:

- Ring pressed from stainless steel with holes - 2 pieces,

- Glass according to order - 1 piece,

- A set of nuts and bolts.

NUTS:

The porthole's installation:

1.      1. We cut out with a jigsaw a suitable hole according to the table below.

2.      2. Attach one part of the porthole to door and mark places to drill holes for the screws.

3.      3. Drill the drill holes for the screws.

4.      4. Screw the porthole together with a set of bolts and nuts.

5.      5. ... and it's ready!

The installation of a porthole is very easy! Go for it!