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Construction Chemical

BIOCIDE-HOME CARE

Generally, subterranean termites must maintain contact with soil to survive. However, there are occasions where native subterranean termites can live above ground in structures and be completely cut off from soil contact; although, this is not common. The probability that termites will attack a wooden structure after construction Termite attacks may even begin within a year after construction. It is Suitable to us on all kinds of plywood, hardwood etc., Easy to apply on wood by spraying and injecting. Treated timber can be polished stained varnished painted. Give protection against wood Killer insects and wood rotting fungus. No powder falling problem arises in packed sheets of plywood, but as soon as furniture maker cuts the plywood, hardwood or water proof ply for making furniture outside atmosphere and wind effect on any plywood. Killer crumbling your valuable furniture which is creating yellow powder falling proble
  • Treatment under concrete floor slab, including porches or patios abutting the house;
  • Trenching and treating soil around the concrete slab perimeter outside of and adjacent to the house;
  • Drilling and treating the void behind the rock or brick veneer.
The soil beneath the floor slab perimeter inside the footer or stem wall must be treated. Treatment also may be required along both sides of interior support walls, next to interior partitions, and along all cracks and expansion joints in the slab if termites are found in these locations. Sometimes, it is necessary to treat the interior slab perimeter by drilling horizontally or at an angle through the exterior foundation walls. This method is often used to treat kitchens and bathrooms from outside the structure. Holes drilled in the slab should be spaced no further than 12 inches apart to achieve an effective, continuous barrier. The actual sub-slab treatment is accomplished by injecting the termiticide through the concrete slab with a special hollow cylindrical rod inserted vertically through the previously drilled holes. Trenching of soil requires excavating a 6 inch to 8 inch wide by 6 inch to 8 inch deep trench adjacent to the outside foundation wall. Homes on pier and beam foundations are additionally trenched by excavating soil in an area 6 inches to 8 inches wide by 4 inches to 6 inches deep around all piers and utility pipes beneath the home, and along inside and outside foundation walls. Trenching is labor intensive and time consuming but provides a better, more continuous barrier than rodding alone. Make sure that all soil back-filled into the trench is treated.

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