Treatment wood-boring insects
TO TREAT A STRUCTURAL WOOD-FRAME, IT’S SIMPLE & EFFICIENT!
The wood damaging effects advance is constant.
With the professional MABI® range, you can treat in-depth, for lasting results.
House longhorn beetle
How to recognize a house longhorn beetle?
The larvae of white / ivory color with a maximum length of 25mm. (life span of 3 to 5 years)
When the larva becomes adult, the color changes to black or brown with a length of 10 to 20 mm. (life span 15 days)
How to recognize the damage of the house longhorn beetle?
The larva digs its gallery in the outer layers of the wood.
Common furniture beetle
How to recognize the common furniture beetle?
The larva is white, creamy, 5-7mm long.
Adult, it becomes brown between 2.5 and 5mm long.
How to recognize the damage of the common furniture beetle?
How to treat the insects present in the timber frame?
How to treat the insects present in the timber-frames?
This stage’s aim is to get rid of the worm-eaten parts and to see the sound wood.
It has to be done with a manual scraper. For painted woods, you have to scrape with an abrasive disk.
Without doing this stage, sprayed products would stay on the wood’s exterior surface and not penetrate it.
Brush and drill
Then the scraped parts have to be cleaned with a metallic brush to eliminate the dust.
Drill 3 to 5 holes per meter with a Wood Auger bit, in a horizontal line or in staggered
rows depending on the wood section. 2/3 of the beam thickness is the depth to respect.
For very large sections of wood (> 20/20 cm), the holes are made on two opposite sides of the wood pieces.
The aim is to create, inside frame parts, insecticide active zones to eliminate larvae and insects which cannot be reached by a surface treatment.
• Drive in the plastic injectors with a hammer.
• Inject the treatment product between 5 and 15 BAR until saturation by using a
gun and an injection nozzle combined with a MABI pump.
Finally, adapt a spray nozzle to your gun to spray the product over all wooden surfaces between 20 and 40 BAR.
You will destroy all larvae and insects surrounding and get lasting protection against future attacks.
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The methods are given for information purposes only.
Always refer to the local legislation and to the chemical manufacturer’s label before starting any job.
Always wear the Personal Protective Equipment (PPE) required and officially approved for chemical handling, including gloves, coverall, respirator and protective eyewear.