The Redbank 175mm Raft Lintel filler block is used alongside the flue liner starter block and above the starter lintel. This raft lintel filler block is manufactured using a pumice-based concrete making them lightweight, durable and easy to handle and install. The range was developed to meet the growing demand for flue products to suit modern, efficient wood-burning, multi-fuel and gas-fired appliances, and more stringent environmental requirements. Pumice has natural high thermal properties that enhance the performance of flues to meet these standards.
Dimensions:
110mm(w) x 65mm(h) x 550mm(d)