Segmental arch lintel

Searching for a segmental arch lintel ? The segmental arch is made up. An IG Segmental Arch Brick Slip Feature Lintel comprises of a standard profile lintel with a steel box frame on the outer flange. The lintel is insulated in the cavity and spans from inner to outer leaf.

Keystone supports both architects and designers, pushing the boundaries and possibilities in steel lintel design with a custom, bespoke design. Brick arch designs are available in both lightweight non-structural to sit on steel lintel or structural bonded to concrete backer.

Prices on this website are based on free issue bricks supplied cut and bonded to Lightweight backer. FastArch is a lightweight non structural arch system available in your choice of brick. It is designed to be supported by a structural steel lintel.

Arches and lintels are found wherever it is necessary to support a wall etc over an opening which is usually not more than about two metres wide. They provide support in completely different ways and an understanding of this is fundamental to selecting, specifying and assessing them. Harvey Steel arched lintels are manufactured to Material Specification A, C or D1. Our design system is almost limitless and Arched Lintels can be manufactured for any span and for any type of wall construction.

Examples of Segmental Arches. An Arched lintel with a white painted keystone and supporting abutments on either side.

The abutments and keystone. Lintels Direct can supply all types of special shaped Lintels that can be manufacture from a simple semi circle arch lintel to corner lintels and bay window lintels. Amoung the range of special arch lintels are Elliptical arch , Gothic arch , Parabolic arch , Segmental arch and many more. Catnic Segmental Arch Lintel. Lintel Arch Centres - Type AC A PVC-u arch unit for use over openings in external cavity walls – traditional and timber frame – providing permanent centring for brick arch construction.

Allows easy construction of segmental arches. For the construction of segmental arches in brickwork. UPVC rise filler made to window opening.

Special Lintels Ancon can design and manufacture special stainless steel lintels for applications where standard lintels are unsuitable. Solutions can be supplied for complex features such as corbels and other architectural details. Arches - Structural Structural Concrete Backed A fully structural one piece arch system which omits the need for steel lintels. The inner leaf or inner masonry (thick or solid wall construction) can be supported with a standard box lintel or precast concrete solution, whilst the outer brickwork.

Arch Lintels Semicircular Arch Segmental Arch Elliptical Arch 3-Centre Arch Apex Arch Radius Corner Arch Gothic Arch Step 1. On page 5 select the appropriate letter designation for your wall Step 2. On Page 5 select the appropriate gauge for your appl. Prefabricated lightweight segmental brick arch 215mm brick height with 10mm joints and 75mm rise to centre. Can be supplied with curved base to sit over former or.

A typical description for an arch in a domestic house would be „1. Other arches might be described as „ 1.

Our innovative design solutions for special steel lintels include semi-circular arch lintels , segmental arch lintels and parabolic arch lintels as well as apex and corner lintels , splayed bay lintels , square bay lintels and much more. Single Piece Segmental Arch Pre-formed arches can either have a light weight backing, which requires a steel lintel for support, or it is fabricated onto a reinforced concrete lintel. The latter is usually selected if the specification imposes a structural issue or aesthetic requirement, where a brick return is on either the underside, or face up on the front, rear or soffit of the arch.

A vacuum formed arch unit for use over openings in external cavity walls - traditional and timber frame - providing permanent centering for brick arch construction. English dictionary definition of segmental arch. An arch whose curve is a circular arc of less than 1degrees.

In addition, the client also required a flat gauge brick slip solution for the upper level of the build spanning 4. This involved forming an elegant 12. Lintels and Arches over Door and Window Openings The Brick Border shows how important lintels and arches are for supporting the bricks over window and door openings. This section illustrates some of the many different solutions that architects have invented to solve this problem in our local buildings. BOX INNER option gives a straight lintel on the inside but an arch outside - ideal for sash windows. FALSE ARCH to support the masonry in an arch outside but use a rectangular window with infill above.

The design incorporates built-in weep vents for discharging the wind-driven rain that penetrates the external skin of the cavity wall. SEGMENTAL ARCH Segmental in shape and provided over the openings. Joints radiate from a center of arch , which lies below the springing line.

In masonry construction, arches have several great advantages over horizontal beams, or lintels. This reproduction segmental jack arch , is a good visual of the mechanics behind a true segmental arch. All four sides of each unit is cut, providing a slight taper from top to bottom, as well as an increase to the angle, causing the bricks to fan out from each en becoming plumb in the centre.