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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 35.74

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Protect your wood, preserve your legacy.

SPRAY SECURE - Convenient 500ml trigger spray for precise application—easy to use, no mess, no fuss.
DISCREET FRESH - Low odour formula means no overpowering chemical smells—perfect for indoor and outdoor use without disruption.
ULTIMATE WOOD DEFENSE - Penetrates deep to eradicate wood boring insects and larvae, securing your timber from within.
FAST ACTING EXTERMINATION - Kills all common woodworm species including beetles and weevils, stopping infestations before they start.
VERSATILE TIMBER PROTECTION - Ideal for furniture, flooring, and structural wood—protect your prized possessions and home framework alike.

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. Suitable for both internal and external timber, it penetrates deeply to protect furniture, flooring, and structural wood from common woodworm species. The convenient trigger spray ensures easy, targeted application, making it an essential solution for maintaining the integrity and beauty of your timber assets.

Specifications

ASIN	B07355NDGD
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	16,469 in Garden ( See Top 100 in Garden ) 264 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	470 g
Item model number	SPWW.50
Manufacturer	Barrettine
Material	Oil, Solvent, Water
Package Dimensions	24.5 x 9.8 x 5.1 cm; 470 g
Part Number	SPWW.50
Power Source	ac
Size	500ml

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€ 35.74

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Barrettine Premier Woodworm Killer Spray - 500ml

Description

Specifications

Common Questions