Double stack made from 2 standard crates kiln dried ash birch firewood for sale! Prices incl. VAT and free delivery to all Irish counties. Birch firewood logs are EU standard size, 25cm in length and 7-15cm wide measured across the widest edge. Neatly hand packed crate. Birch firewood wood is kiln dried to highest standards, average 8-16 % MC, Woodsure accredited. Great for most wood-burning appliances.