The cost of construction materials is rising up to 10 per cent for some products due to strong demand.
Clients of building materials and product supplier Carters in Auckland have received letters from the firm's national office in East Tamaki's Harris Rd telling them of the increases.
"We have been advised by Carter Holt Harvey Woodproducts and Claymark International of increases due to a number of factors. Carter Holt Harvey Woodproducts Laserframe and Pinex products will increase by an average of 5-8 per cent. There may be a small number of product lines which may increase by as much as 10 per cent. This increase will be effective for all products despatched on or after March 1," the letter said.
Yesterday's Consumer Price Increase showed Auckland building costs up 7.2 per cent, bucking the trend for a 0.2 per cent fall in the total index.
Carters told clients of planned price rises.