Concrete Lintel Cavity Wall

The lintels listed in this table are designed for cavities 95mm to 105mm wide.

Concrete lintel cavity wall.

For cavity widths 90 105mm. Having trouble using the selector. A 1200mm x 1200mm window opening is directly above the proposed wall opening. Uniform in shape color and texture.

Hi i m currently in the planning stage of changing my back door to a double french door the current lintel is a steel cavity lintel for both inner and outer walls. How to interpret the load tables. The wall dimensions are. Once you have chosen the correct lintel for your project it is crucial that the lintel be installed properly if it is not it could lead to serious issues.

Use in foundations or above grade masonry walls. A maxi brick is generally used in conjunction with a 110 x 75 mm lintel. The in built foam or polystyrene insulation helps to retain warmth through insulation and reduces condensation. Outer wall 100mm cavity 85mm inner breeze block wall 115mm.

What is the load ratio between the inner and outer leaves of the cavity wall. Our key suppliers are birtley steel lintels and keystone lintels. Cavity wall lintels are designed for use when two layers of bricks and blocks or skins are used to construct a space or cavity between the structure. The first floor joists run parallel with the external wall therefore will not sit on the proposed lintel.

Wall type lintel type cavity and lintel load. For construction of concrete foundations or above grade masonry walls. A 140 block is generally used in conjunction with a 140 x 90mm lintel. For a stock brick cavity wall a combination of a 110 x 75 mm and a 150 mm x 75 mm side by side are used.

Square concrete block with no large chips or breaks. Please refer to our selecting the correct lintel page here. Concrete lintel meets astm c 90 specifications. Cavity wall lintels are designed for use when two layers of bricks and blocks or skins are used to construct a space or cavity between the structure the in built foam or polystyrene insulation helps to retain warmth through insulation and reduces condensation.

Cavity wall lintels a complete range of cavity sizes are available including thin joint lintels 50mm 75mm 100mm standard medium and heavy duty applications 01373 858 663 customer services. To begin using the lintel selector below please select from the four categories named.