I will have to use this indoors on a beam in my sitting room. How long before I can use the room again?

I would give it a good hour as the smell can be quite intense but I've used it in my bathroom quite extensively and it's dry after about an hour. Then I use the bathroom as normal.

Once applied and dried, can it be painted over?

Yes. Just make sure it is completely absorbed and dried otherwise it will taint the paint.

Do you spritz the wood lightly ..or leave it soaking?

Wet but do not soak. Two coats. Done.

Can i use it on my shed which has been painted with blue wood preserver

As with all woodworm treatments, the recommendation is not to use on painted/ coated wood as it can’t soak into the timber.

Barrettine Premier Woodworm Killer Spray 500ml

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Description

🪵 Protect your legacy—kill woodworm before they do!

DISCREET LOW ODOUR - Formulated to minimize smell, so your living or working space stays fresh while you protect your wood.
ECO AWARE PROTECTION - While highly effective, use responsibly to minimize impact on aquatic life—because protecting your home shouldn’t harm the planet.
VERSATILE APPLICATION - Perfect for furniture, flooring, and structural timbers—internal or external—keeping all your prized wood safe.
FAST ACTING CONTACT KILL - Eliminates woodworm larvae and eggs on direct contact, stopping infestations before they start.
ULTIMATE WOODWORM DEFENSE - Penetrates deep to eradicate wood-boring insects and larvae, protecting your timber from the inside out.

Barrettine Premier Woodworm Killer Spray is a 500ml low-odour, oil/spirit-based treatment designed to prevent and eradicate wood-boring insects, larvae, and eggs in both internal and external timber structures. Ideal for furniture, flooring, and structural wood, it penetrates deeply to kill common woodworm species including furniture beetles and longhorn beetles. The spray offers a discreet application with minimal smell, ensuring effective protection without compromising your environment.

Specifications

ASIN	B07355NDGD
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	8,893 in Garden ( See Top 100 in Garden ) 195 in Indoor Multi-Insect Control
Colour	Clear
Customer Reviews	4.4 4.4 out of 5 stars (457)
Date First Available	19 Sept. 2017
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Guaranteed software updates until	unknown
Included Components	1 x 500 ml Solvent Preserver Woodworm Killer Trigger Spray
Item Package Quantity	1
Item Weight	466 g
Item model number	SPWW.50
Manufacturer	Barrettine
Material	Oil, Solvent, Water
Part Number	SPWW.50
Power Source	ac
Product Dimensions	5.5 x 10.1 x 24.8 cm; 466 g
Size	500ml

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Received my product in pristine condition. Great service overall.

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The product quality is outstanding. Exactly what I needed for my work.

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€ 27.01

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Barrettine Premier Woodworm Killer Spray - 500ml

Description

Specifications

Common Questions