What % of Permethrin does this contain?

Sorry for the delay. I can't remember exactly but it was less than 0.3 percent

can you use this on furniture?

Yes, I have used this in an old dressing table. It’s worked so far.

Hi. Is it necessary to apply the solution to all faces of the timber? Alternatively how deep will it penetrate? I need to treat some skirting boards.

Well.. if the skirtings are painted, i doubt the wood worm solution will 'soak' thru that.. stipple solution on with a brush.. wood maybe in poor condition ?? Best to carefully remove burn if possible.. and replace skirting.. i repaired some steps.. and added solution to a small area.. otherwise be sure fluid seeps into holes.. 'hard on a vertical surface !!!!"

Is this ok to use on antique furniture and 200 year old painted furniture?

Hello I have used this on a very old ash and elm wooden chair ... it did take the patina off ... so looked a bit different afterwards ....... I havent used it on anything with paint on .... so sorry I dont know

1 L Solvent Preserver Woodworm Killer

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🛠️ Protect your legacy—kill woodworm before it kills your wood!

LOW ODOR HIGH IMPACT - Traditional strength with a low-odor profile for a more pleasant application experience.
DEEP PENETRATION POWER - Oil/spirit-based formula penetrates deeply to reach hidden infestations.
FINISH FRIENDLY FORMULA - Allows post-treatment staining, varnishing, or painting once dry.
ULTIMATE WOODWORM DEFENSE - Eradicates wood boring beetles, larvae, and eggs for lasting timber protection.
VERSATILE TIMBER PROTECTION - Safe for all timber types—rough, sawn, smooth, internal or external.

Barrettine’s 1 L Solvent Preserver Woodworm Killer is a powerful, low-odor oil/spirit-based treatment designed to prevent and eliminate woodworm and wood boring insects. Its deeply penetrating formula kills larvae and eggs on contact, protecting all types of timber—whether furniture, flooring, or structural wood—inside or out. Post-treatment, treated wood can be polished, stained, varnished, or painted, making it ideal for professional and DIY use alike.

Specifications

ASIN	B0041WB2E6
Best Sellers Rank	82,799 in DIY & Tools ( See Top 100 in DIY & Tools ) 443 in Stain
Brand	Nourish & Protect
Brand Name	Nourish & Protect
Customer Reviews	4.4 out of 5 stars 146 Reviews
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	05015861130105
Included Components	1 x 1 L Solvent Preserver Woodworm Killer
Item Form	Powder, Spray
Item Type Name	1 L Solvent Preserver Woodworm Killer
Item form	Powder, Spray
Liquid Volume	1000 Millilitres
Liquid volume	1000 Millilitres
Manufacturer	Barrettine
Model Number	SPWW001
Part Number	SPWW001
Special Features	Low Odor
Special feature	Low Odor
Unit Count	1000.0 millilitre
Unit count	1000.0 millilitre

Reviews

D**R

perfect for the job

just as described - Thanks

4.10.2025

M**G

not bad item

seems pretty good but only time will tell

4.11.2024

M**E

Good stuff

Great woods with treatment. Soaks in quickly and so far seems to work.

17.10.2024

B**L

Does what it says on the tin!

Much cheaper than shop options and much better value with bigger tin. Very pleased.

11.07.2024

R**S

No clear instructions

Do I use this diluted or neat, how much, does it need repeat application, after how long

21.08.2024

K**S

Does what it says on the tin.

Easy to use very efficient. Used2 coats and was perfect.

27.03.2024

M**T

Did the job

Did what is described to do.works well

9.04.2024

G**E

Does what it says on the tin

No wood worn anymore. Applied to lamp table oak top out in the garden for ventilation and left overnight in the shed. Mask definitely recommend as this is strong stuff!

10.10.2022

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340989 ₮

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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