What is a ripsaw?
A ripsaw is a saw or saw blade designed specifically for cutting timber lengthways. Tooth shape, the difference with a crosscut saw and tips for choosing the right blade.
What is ripping timber?
Ripping is sawing timber lengthways, along the grain. How to rip safely and straight with a circular saw or bandsaw, which blade you need, and the second meaning of the Dutch term schulpen.
What is a multifoil arch?
A multifoil arch is an arch whose inner edge consists of a series of shell-shaped lobes. Origins, the difference with the trefoil arch and where you come across it.
What is a diagonal soldier course?
A diagonal soldier course (Dutch: schuine strek) is a course of bricks set at an angle. Where you find it, such as under beams and in tumbling-in, and what to watch for when laying it.
What is foam concrete?
Foam concrete is a light, fluid mix of cement, water and preformed foam that hardens into a porous, lightweight material. Applications, the difference with aerated concrete and practical tips.
What is a hidden church (schuilkerk)?
A hidden church (Dutch: schuilkerk) is a church space not recognisable as a church from outside, concealed in a house or behind an ordinary facade. Origins, features and well-known Dutch examples.
What is a sliding sash window?
A sliding sash window opens by sliding vertically or horizontally instead of swinging. The classic Dutch sash window with counterweights, modern variants and tips for maintenance and renovation.
What is a caliper (vernier caliper)?
A caliper is a measuring tool for accurately measuring outside dimensions, inside dimensions and depths, to a tenth or hundredth of a millimetre. Types, reading the vernier scale and tips.
What is a schuifhout?
A schuifhout is a Dutch term for a small timber beam on the longitudinal timbers of a historic Dutch timber pile foundation. It keeps the bottom course of masonry in place. Explanation, position and foundation surveys.
What is a sliding door?
A sliding door opens by sliding sideways instead of swinging. The types (surface-mounted, pocket, lift-and-slide), what to consider when choosing one and tips for a good installation.