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As doors age, the jambs and door frames swell and shrink under the influence of humidity, as do the doors themselves, and hinges can begin […]

The H4D Experts We have over 50 years combined experience within the architectural Ironmongery Industry. Graham specialises in architectural ironmongery to the trade and Suzanne

The most common operation of handles or knobs on doors is by a simple spring assisted latch, more commonly known as a tubular latch. As

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We have created some guides for common questions we get asked. If you require any more assistance, please don’t hesitate to get in touch. How

The following information is provided to help you make the right product selection for your purpose. We offer expert advice from a technical sales team

Accurately measuring your door for a lock depends completely on what kind of lock you’ll be using. The two most prominent types of lock are

Surface deposits such as dirt and dust are the main cause of corrosion in metal door furniture, particularly when combined with moisture in a damp

Selecting the right window fitting for your property depends entirely on the style of window you have; usually sash or casement. Sliding Sash Window Fasteners

  How to Fit a Door Handle or Knob A Step By Step Guide     The first step is to insert the square spindle

  Installing a door hinge is actually a fairly straightforward task and can be achieved by anyone as long as you are patient and have

Ah, the old sticking door. The bane of many a household, old and new. It makes you wince when you close a sticking door because

It’s a sad fact that metals are going to tarnish over time, some for the better and, definitely, some for the worse. In this article,

It's true that over time houses shrink and swell, and incremental changes in their shape develop, usually caused by changing atmospheric conditions. It's difficult to

Whether creating a new build or renovating an existing one, it can be an expensive business and, as all home owners know, every detail counts.

  Bathroom locks are primarily for privacy; they're not generally designed to provide any real security. There are however a few things which are required

Building Regulations are made and enforced under powers granted by the Building Act 1984 and affect England and Wales. The Republic of Ireland, Northern Ireland,