braces, standard components and finishes Flashcards
what is a brace
a bar that is added to strengthen a material
what direction does a brace usually go in
diagonally
what shape does a brace usually make
a triangle
what does a strut resist
compression
what does a tie bar resist
tension
where does a tie bar go in construction on homes
it sits in the roof where it meets the walls to resist the weight of the roof
one benefit of combining materials (wood and steel)
looks with the wood and strength with the steel
what does Paint do
Paint gives colour to the timber and can protect the timber if it is going to go outside
what does wood stain do
Wood stain is applied so that the appearance of the timber is enhanced.
what does oil and wax do
Oil and wax soak into timber and can be used to enhance the natural appearance of the timber
what does varnish do
Varnish can be applied to timber so that a shiny appearance is achieved
what is pressure treated timber
timber is placed inside a pressurised treatment vessel so that the protective fluid can penetrate the
timber. This process extends the lifespan of wood, protecting it against rot.
name 4 wood finishes
varnish
stain
oil and wax
paint
