Sibline Lightweight Lintel is a precast lightweight concrete element that acts as permanent formwork. It can be used for door and window openings up to 4.4 m in length. Available in widths ranging from 10 to 25 cm, it is suitable for both internal and external walls. Easy to install and reinforce, the lintel must be filled with normal-weight concrete.

It is designed to support several courses of masonry blocks above door and window openings and is suitable for residential, commercial, and industrial buildings.

Dimensions available in cm (WxHxL)

• 10x20x120cm

• 12x20x120cm

• 15x20x120cm

• 20x20x120cm

• 25x20x120cm

Sibline lightweight lintel blocks passed successfully the two hours fire test when subjected to a direct flame at 850 °C1. The EPS used is a non-toxic, flame-retardant (FR-grade) expandable polystyrene produced using a reactive flame-retardant agent, with no additive agent used.