We ensure all of our York Timber products are fully tanalised, so you can expect tanalised sheds, workshops, summerhouses and more. This will give you a ten-year guarantee from anti-rot and offer unbeatable weatherproofing.

Tanalised garden buildings also protect from insect attack and fungal decay. This gives all of our pressure treated sheds the natural beauty of wood while protecting them from the ravages of nature.

Our fully tanalised, pressure-treated timber products give you:

  • Proven, long-term protection against fungal decay and insect attack, including termites.
  • Excellent colour durability – initially green in colour, mellowing to a warm brown to blend perfectly with natural surroundings.
  • Protection indoors and out, either in ground, above ground or in water contact.
  • Ten-year anti-rot guarantee.

Natural appearance, exceptional durability

Tanalised sheds and other timber products are proven to have exceptional colour properties compared to other preservatives. Pressure treated garden sheds take on a green colouration, which blends seamlessly with nature. The tanalised timber then slowly weathers to a warm brown and gradually fades to a silver-grey.

Maintaining your tanalised shed

Tanalised garden buildings are great because they do not have to be painted or stained multiple times to maintain their preservative properties. You can also use decorative coatings on top of it such as water-repellent treatments.