Concrete lintels

Concrete Lintel meets ASTM C specifications. For construction of concrete foundations or above-grade masonry walls. Shop lintels and a variety of building supplies products online at Lowes. Our reputation for tight tolerances comes from years of production experience in a quality-controlled facility.

A water dam and sloped front sheds water away from the window frame, helping to deter water intrusion. What lintel to use? In strength design, service loads are increased to account for variations in anticipated loads, becoming factored loads. The lintel is then sized to provide sufficient design strength.

Other articles from ncma. Lintel width should equal the width of the supported masonry wythe. Lintels can be fabricated to custom lengths and strengths depending on the specification of your project. Lintels are marked on the top to be sure reinforcing steel is correctly placed. Provides masonry support over door and window openings.

Various sizes and loadings. At present, reinforced concrete lintels are very common in use. In this type, reinforcement is used to overcome the low malleable issue in concrete.

Naylor Lintels have a low water absorption and as a result of the quality controlled hi spec dense concrete mix used in their manufacture, they can be used underground providing that the ends of the units are encased in a minimum of 45mm of mortar to the ends of the reinforcing strands. They are developed in present-day structures. Precast concrete lintels are used as headers above windows and doorways and are large openings such as patios or porches.

High Strength lintels save time and money while providing a better finishing job. LINTELS For projects in Plantation, concrete lintels provide solutions for masonry support for doors, windows, and other large openings by distributing the weight to the surrounding structure. Our concrete lintel range covers multiple width x height options as per the table below and with lengths as you require.

Pad-stones Killeshal also manufacture a range of Pad-stones suitable for a wide range of lintels. Loading shown is superimposed load capacity of lintel. With the Brexit negotiations currently ongoing, for the next two years or so, the current EU law remains but it is prudent to keep in mind the impact that Brexit will have.

Leaders in the precast industry. Products and services for the building industry. Cast-Crete is the largest manufacturer of precast lintels and sills in the nation. Select nearest store.

Successfully added to trolley. This type of lintels are prepared with plain concrete as steel bars are not used in it. Hence, they are not usable for heavy loads. PRE-STRESSED COMPOSITE LINTELS.

Three courses of brickwork are equivalent to two courses of blockwork. DUBLIN PRICES ONLY. Strong, fire-resistant and boasting excellent insulating properties, our concrete lintels are the ideal products when working on those more vulnerable points in the building envelope – windows and doors.

Typical details are prepared based on the project details for the construction team to proceed with construction without much difficulty. If the span is known, the arrangement of the lintel can be selected. In modern times, reinforced concrete lintels are extensively used. The relieving arches are eliminated if RCC lintels are used. Shock loads from concrete floor units should be avoided.

It is advisable to provide temporary support during the laying of floor units, a lintel depth of 145mm is recommended to allow for impact loads. When storing lintels on site, they should be stacked flat on a firm level surface with “TOP” uppermost. Because concrete lintels are made from such high quality concrete they are more durable than steel lintels.

This makes them ideal for use in extreme corrosive environments such as coastal locations.