Diploma Courses Assignment Sample

Q1: Explain the following processes for the lining of framed walling or battened surfaces to provide a finished surface in 100-200 words each: junctions of surfaces, which may be at right angles or obtuse or acute angles. lining boards, which may be vertical, horizontal or raked. all moulding applications where joining occurs at surface intersections and involves change of levels and mouldings running at a slope or rake.  

1. Junctions of surfaces, which may be at right angles or obtuse or acute angles.

When two surfaces meet, whether at right angles or other angles like wider like obtuse or sharper like acute, They are needed to be prepared and fit them carefully for a smooth result. Right-angle junctions are easier and normally just require precise cutting and fitting of materials to make clean corners. For obtuse or acute angles, the cuts need to be more accurate to make sure the materials fit properly. Tools like trowels and fillers can help hide any gaps or rough spots. Mouldings are added to cover these joints, giving the area a neat, finished look. Correct measuring, cutting, and alignment are important to make sure the result looks good and functions well.

2. Lining boards, which may be vertical, horizontal or raked.

When installing lining boards on framed walls or battened surfaces, placement of the board is important. Vertical boards are used to make a room look taller, while horizontal boards can make it look wider. Boards placed at an angle add a unique design touch. The boards must be measured and cut accurately to fit the frame or battens, and they should be installed carefully to create a smooth surface. Nails or screws are used to secure the boards, and any gaps between them should be filled and sanded to make sure of a seamless appearance of the boards in the room.

3. All mouldings applications where joining occurs at surface intersections and involves change of levels and mouldings running at a slope or rake.

When mouldings are used at places where surfaces meet or when there’s a change in levels, extra care is needed. Mouldings are often used to hide gaps at these intersections, such as where walls meet or where a wall joins the ceiling. For areas with different heights, like skirting boards or cornices, the mouldings need to be fitted carefully to align with the level changes. Mouldings that run along sloped surfaces need to be cut precisely to follow the angle. Special cuts like miter and scribe joints are used to ensure mouldings fit tightly. Proper cutting and fitting of mouldings is important for creating a clean finish.

Q1: Identify the types of moulding in column 1 and write there names in column 2