Trades In Construction - Carpentry And JoineryPosted by Chen Dominguez on January 29th, 2021 Carpentry and joinery is worried with timber works. The difference between the two is: A� Carpentry is concerned with rough timber works, usually en masse rather than in much detail. It is involved with construction works like formwork construction, roof framing, timber scaffolding, and so on. These are generally site works and can be either temporary or permanent. Most of the procedures listed below are cutting, splitting and joining. A� Joinery, however, can be involved with workshop-sort of timber works, usually coping with processed timber and mainly for cabinetry or such works. Most of the timber here's sawn and treated along with the works are nearly always permanent naturally. Machining of timber is normal here, especially to accomplish shapes and joints. Whether carpentry or joinery, the following tasks are common with this trade. A� Cutting: This involves the reduction of size timber with a consumable size. It is often the practice to get timber in big amounts and after that split it to give smaller pieces as required. Timber is normally measured in body-foot, with one body foot comprising of one inch height by one inch breadth by one foot length. Timber specification is also carried out in a similar manner, for instance, "2 x 2 Long 6". Depending on the quantity and quality required, this cutting may either be done by power chain saws, table mounted power saws as well as hand saws. The cutting of other shapes, by way of example round shapes, is performed using workshop machines like the crosscutter. A� Joining: most timber joints are done using hand tools, although mass production uses machines for the same. Common timber joints include mitre, butt and dowel. Gluing is usually done where extra strength is necessary. Hoop iron is also used such as true of butt joints. Bolting and nailing can be common in overlapping joints and also composite joints like timber to metal. A� Finishing: There are various ways of finishing timber, the most common being planning. This is performed using planes, whether hand planes such as the jack plane or using workshop machines for mass production. Staining and polishing is also common, mainly to get out your grains too tone timber to resemble a particular type. Painting can be a common way of timber finish. It is important to notice at this stage that carpentry and joinery is worried with the next variants of materials. A� Softwood: This refers to timber got from exotic trees. These are usually 'weaker', owing to the fact that the trees from where these were cut are generally quick maturing and therefore not compact enough. index can be attacked by pests and aspects of weather and they are therefore not recommended for exposed and long-term works. A� Hardwoods: This is the timber which is got from deciduous kind of trees. he said are quite strong and robust. They also give you a good aesthetic finish and are therefore common in furniture and stained panels. Trees offering this timber include mahogany, meru oak and camphor. A� Manufactures timber: The most common products here are boards like hardboard, plywood and MDF. They are factory manufactured and so intended for specific purposes, because of their quality at manufacture.Like it? Share it! More by this author |