It also facilitates the penetration of the product towards the areas to be protected at the time of the surface application. Brushing and dusting (during insect attacks with xylophagous larvae): to eliminate the worm in the galleries excavated by the larvae and exposed by the brush metal brush.The rafters and joists are drilled (diameter 9.5mm for rafters and joists) every 40 to 50cm in linear. For the beams, the 9,5mm diameter holes are drilled staggered every 20 to 30cm. The pieces of wood are pierced up to 2/3 of their thickness in the neutral axis so as not to weaken them. These holes thus made allow total impregnation of the wood. In the case of very large sections of wood (> 200 / 200mm), the holes are made on the two opposite sides of the pieces of wood. A propylene injector the ball fitted with ball check is placed in each hole rafters and beams. Using a treatment pump or treatment gun a sustained injection is performed in each injector. This results in a total impregnation of the fibers, to the heart of the wood. The injectors remain in place after injection, which, after ten years, considerably reduces the costs of a possible re-injection. The joists are treated by inoculation or injection. A double "airless" spray is performed on the entire surface of all the pieces of wood of the frame. Shipping upon receipt of your payment except weekends and holidays. Our customer service is at your disposal.
Monday to Friday from 9:00 to 12:00 and 14:00 to 17:00. The item "injector for treatment of wood and carpentry diam 12mm exists in 4 colors" is on sale since Monday, January 25, 2016. It is in the category "professional equipment \ building, construction \ framework". The seller is "mamaisonconcept-com" and is located in unieux, rhône-alpes.This item can be shipped to the following country: France.