17-48 Melfield Gardens

Terrace Door

Terrace doors may be inward or outward opening doors, designed as frame doors with glass and/or panels.

Mushroom bolts may be adjusted from time to time to increase or reduce the pressure on the weather strip. The keep is mounted with front screws and slanted screws into the frame, which im proves strength and security.

Terrace doors are hinged in the side jamb with powder coated hinges. The hinges may be adjust ed in height with an adjustment screw on the frame part.

Terrace doors are available with espagno lette fitted with a handle in the closing side of the door leaf. The espagnolette has an adjustable mushroom bolt, locking into the keep, and ensuring the door against forced access.

The keep has two slots, the inner slot is for closing the win dow, while the outer slot produces a gap of 10-20 mm for a night ventilation facility which can be securely locked in position. When closed, the sash is held in position by the sash support which can be adjusted to avoid the sash from sagging.

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