Woodworm & Dry Rot Treatment


Accepted Cards

Here to help01509 216 323

01509 216 323


Accepted Cards

Here to help01509 216 323

Probor 20.1 Gel Woodworm Killer & Dry Rot Treatment


£ 81.60 (Inc VAT)
£ 68.00 (excl VAT)


Amount: 5L
Coverage: 11m2
Re-entry time: 48 hours or until surfaces are dry

ProBor 20.1 Boron Wood Preservative Gel is one of the most powerful wood preservative gels on the market for the treatment of Woodworm & prevention of Dry Rot & Wet Rot.

  • High strength formula
  • Kills Woodworm
  • Kills Wood boring insets
  • Prevents Dry Rot
  • Prevents Wet Rot
  • Kills Deathwatch Beetle


Boron is a naturally occurring mineral with a long history of use for the prevention of dry rot and wet rot as well as woodworm treatment. Our ProBor 20.1 Gel is ideal for the treatment of larger dimension timbers. It is also effective against wood-boring insects and is particularly useful when treating infestations of Deathwatch Beetle.

The high level of active ingredient in ProBor 20.1 Gel, combined with its gel formulation, provide excellent penetration into timber - particularly damp timbers which are vulnerable to fungal attack (dry rot and wet rot). This also makes it ideal as a woodworm killer.

ProBor 20.1 Gel is designed to be applied by brush directly to the surface of the timber. The application should resemble a thick coating of gloss paint. Depending on the density of the timber, it can take several days for the ProBor 20.1 Gel to soak into the timber.

For effective results, wood should be bare and clean. ProBor 20.1 Gel will not penetrate through paint, varnish, or other treatments which seal the surface of the timber. Such coatings must therefore be removed prior to treatment. Please note that even though this product is described as a gel the consistency is more liquid and can be poured.

  • Dual purpose active ingredient is effective against insect attack and fungal decay.
  • Excellent penetration.
  • High level of active ingredient, gel formulation, and boron active ingredient combine to provide excellent penetration into timber.
  • Low odour formulation.
  • High strength: Up to 20-times more active ingredient than some conventional paste formulations 5L container.

Related products

£ 140.40 (Inc VAT)
£ 117.00 (excl VAT)
Lignum Pro Gel Fungicide & Insecticide 7.5kg Add to Basket
Results 1 - 4 of 4

Need some advice? Call 01509 216 323

Download our free "A Homeowners Guide to Condensation in your Property"

Follow Us On

Like us on FacebookFollow us on Twitter

Technical Support

Like Us

01509 216 323
This email address is being protected from spambots. You need JavaScript enabled to view it.

Delivery Info

Like Us

We offer next day
UK Delivery
(standard delivery £8.00 excl VAT)

Erik can help

Great advice from Erik

This dual purpose product is an effective treatment against wood boring insects or infestations and is a great prevention of dry rot and wet rot.

ProBor 20 is a gel formulation and can be applied by brush directly onto timber

Restoration UK Logo

Restoration UK Ltd
Unit 3, 18 Hanford Way
Loughborough, Leicestershire
LE11 1LS

01509 216323
This email address is being protected from spambots. You need JavaScript enabled to view it.