1 WOOD :- Sheesham
WORKING PROPERTIES:- "AFFIX" wood is easy to machine, nails and glues well and when sanded, stained and polished, it produces an excellent smooth findish.It dries fairly quickly with moderately medium shrinkage, and is dimensionally stable after kilning.
PHYSICAL PROPERTIES The wood is of High density with good wood bending
properties, it has medium-high stiffness and high strength and
2 SURFACE TREATMENT :- Treated with UV resistance and water resistance deck oil
3 MANTANANCE:- Apply single coat of deck oil once a year .
4 CHEMICAL TREATMENT :- CCA -- The preservative shall conform to
IS : 10013 (part 2)-1981*. The preservative is specially
recommended in heavy termite and marine borer infected
areas and in cooling tower timbers when soft rot is the chief
PENETRATION PROCESS :- high vacuum-pressure (As Per IS-401)
PENETRATION RATE :- 10ltr per cft.
CCA protect wood from dry rot, fungi , molds, termites and other pests that can
threaten the integrity of wood products.
The chromium act as a chemical fixing agent. It helps the other chemical to fix in the
wood. The copper acts primarily to protect the wood against decay, fungi and bacteria,while the Arsenic is the main insecticidal component of copper crome arsenic (CCA)Treated timber is not harmful to humans and domestic animals.
5 SEASONING :- 1) Increase in the strength and electrical resistance of timber
2) Reduction in weight for transport purposes.
3) Improvement in wood working qualities like gluing, painting, and polishing
4) A certain degree of protection from attack by insects and fungi depending upon the moisture content to which timber has been seasoned.