Years of development and research have resulted in the Wittmont draining sill system. Uniquely designed to keep inward opening doors completely leak-free even in exposed conditions.

For years, architects have drawn external doors to open outward to solve the problem of water leakage, especially in wind-driven rain. However, your home may not be designed for opening out doors for many reasons, eg. limited space outside the house, a dislike of a flydoor opening into your house along with the flies, etc. At Wittmont, we believe that the home owner should not let inferior joinery quality limit the design and comfort of their home.

Wittmont doors CAN open inward, they have:

1. draining sills to channel the water to the outside
2. seals to keep out the wind and the rain
3. large clearances to prevent binding and to stop capillary action.

Of course, outward opening doors are available and also seal perfectly against all weather conditions.

Wittmont’s development and perfection of its draining sill system design along with seals, large clearances and precision-manufactured product results in you, the home owner, having the freedom of choice in everything – from the configuration of your joinery, to the sash/door style, to the opening direction. Why limit yourself when Wittmont offers YOUR CHOICE of product which you know is of outstanding quality and durability year in and year out?