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 it kills your style!

ECO AWARE POWER - Designed with a low odour formula but remember to use responsibly—effective yet mindful of your environment.
READY TO USE SPRAY - Convenient 500ml trigger spray for precise, easy application—no mess, no fuss, just fast results.
DISCREET LOW ODOUR - Formulated to minimize smell, so your living or workspaces stay fresh while you protect your wood.
VERSATILE APPLICATION - Perfect for furniture, flooring, and structural timbers—internal or external—giving you all-around protection.
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 powerful, low odour treatment designed to prevent and eradicate wood-boring insects, larvae, and eggs in both internal and external timber. Its deep penetrating oil/spirit-based formula targets common woodworm species, making it ideal for furniture, flooring, and structural timbers. Packaged in a convenient 500ml trigger spray, it offers an easy, effective solution for long-lasting wood protection.

Specifications

ASIN	B07355NDGD
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	9,990 in Garden ( See Top 100 in Garden ) 216 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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S$25

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

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Fast, free shipping, member pricing & priority support.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

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Barrettine Premier Woodworm Killer Spray - 500ml

Description

Specifications

Common Questions