Heritage Brass White Crackle Porcelain Mortice Knobs

White Crackle Glaze Porcelain Door Knobs

The Heritage Brass White Crackle porcelain mortice knob has a fine crazed glaze that gives the appearance of a well-loved antique. It is ideal for restoration projects and cottage interiors where brand new hardware needs to sit comfortably alongside original features.

Rose options

Pair the crackle glaze with an Antique Brass or Matt Bronze rose for an aged look, or choose porcelain, Polished Brass, Satin Nickel or Polished Chrome roses.

Fitting and care

Model 7010: 61mm knob, 59mm projection, 60mm rose. Unsprung - use a 76mm heavy duty tubular latch. The crazing is part of the glaze, so it will not collect dirt or wear away.

More porcelain designs

For a warmer tone see Cream Crackle; for a clean look, Plain White. All four glazes are in Heritage Brass porcelain knobs.

Available finishes

6 products in Satin Nickel, Polished Brass, Polished Chrome, Matt Bronze, Antique Brass and Porcelain Rose.

Frequently asked questions

What is a crackle glaze?
A glaze with fine crazing lines that gives new porcelain an antique appearance.

Will the crackle pattern wear off?
No, it is fired into the glaze.

Is White Crackle sprung?
No, use it with a 76mm heavy duty tubular latch.

Why order from Trade Door Handles

Behind the website is T.H. Wiggans Ironmongery, an established ironmongery business since 1976 with showrooms in Kendal and Carlisle. We work with M.Marcus products every day and can help you get the right knob, latch and finish first time.