A casement door is a type of hinged door Casement Door will complement the internal and external appearance of your home, all expertly designed to operate smoothly throughout their lifetime. Wheather inward or outward opening, all casement doors offer a complete draught proof seal and all profiles have been designed to be used in conjuction with high security/high performance hinges and locks.It also has a number of commercial applications for subdivision off office space, boardrooms etc. And because of their universal appeal, they are just as appropriate to be used for entry to your outside living spaces as well as internally.