OSB Board Loft Flooring Kits - (Flooring & Legs) Joist spacing:600mm F1 bricks are good for

F1 bricks are good for general-purpose brickwork but are only moderately frost- resistant

Spread a 30–40 mm thick layer of mortar over the compacted sub-base where you plan to lay the first slab

25kg of product will require approximately 3 litres of water

Pack of 400 Wire Cut Perforated Class B Engineering Bricks in blue

provided they are finished and protected appropriately

OSB Board Loft Flooring Kits - (Flooring & Legs) Joist spacing:600mm F1 bricks are good forComplete Loft flooring solution ~ Kit contains the necessary flooring by joist spacing and area ~ Loft Legs 175mm tall supplied with the kit ~ Prevents compression of insulation, therefore maintaining energy efficiency ~ Hassle free single purchase by loft area requiring flooring