Thermally Efficient Lintels

Energy efficient lintels are a type of steel lintel for use in masonry cavity wall construction. They provide support over structural openings such as doors and windows whilst minimising linear thermal bridging heat loss compared to conventional cavity lintels. We offer a one piece Thermo+ Lintel, a Catnic Thermally Broken Lintel (TBL) and our own brand UltraTherm split lintel solution. The UltraTherm is the cheapest of the three products and the most thermally efficient lintel solution on the market. Some product dimensions vary as the lintel increases in length and material thickens or if the item is cut from a longer stock profile. Some items are cut from longer stock length. Once cut these items are non-returnable.