How To Install A Wooden Fireplace Lintel

Would you like the lintel bar over your firebox? This bar stretches over the top of the fireplace and supports the forepart of the fireplace. This crucial chimney component has been removed by many interior designers, contractors, and homeowners. The fireplace lintel may non seem significant for y'all, but it plays a crucial role in safeguarding your property.

Fireplace Lintels: Essential Facts You lot Should Know

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Lintels are typically concealed in the heart of an open fireplace but may serve a vital function in preserving the construction of a fireplace.

We have created a full fireplace lintel guide to explain all most fireplace lintels.

What Is A Lintel Fireplace?

A fireplace lintel is a horizontal bar or beam that crosses the elevation of a fireplace.

The function of a chimney lintel is to disperse the load from above when the chimney is opened downwards towards the sides of the firebox.

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A fireplace lintel may be built from many materials, and the kind and materials for each fireplace vary. All fireplaces might accept varied aperture sizes and varying loads from in a higher place.

In sure situations, instead, the lintel can be an curvation of materials similar rock or brick, but it is easier to manufacture and install horizontal and apartment lintels.

A chimney lintel is usually synthetic of steel and may likewise exist known as a fireplace lintel bar.

Where Do You Install Fireplace Lintels?

A lintel is placed on the meridian of a fireplace opening and is continued to the fireplace side. Fireplace lintels are most ofttimes located behind the fireplace and may exist concealed for cosmetic purposes behind other substances.

Since the fireplace lintel is to stretch the burden over a fireplace through the aperture onto the side of the fireplace, the lintel is ever positioned at the end of the chimney.

v Common Types Of Fireplace Lintels

Brick

Brick lintels can be employed when the discontinuity is smaller than 1m and the weight is comparatively light. The lintel'southward depth may range between 10 cm and twenty cm. Bricks that offer the mortar a special recess, which leads to stronger connections, are preferable to conventional bricks.

With the installation of a horizontally mild steel bar and a vertical stirrup, half dozen mm in diameter, brick lintels may besides be strengthened for greater loads.

Stone

Rectangular stone pieces can be sculpted into a lintel. It can be made of one piece or several sections. The lintel is bachelor. The lintel's thickness usually is x cm per meter. Stone is highly strong and solid all the same hefty and has a weak tensile nature, making information technology prone to cracks when the structure is vibrated.

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Concrete

The reinforced physical lintels are extremely robust and accept loftier stiffness, fire resistance, and ease of edifice. They can handle whatever weight and length. Typically their thickness is 8 cm per meter. Ii major types are precast lintels and bandage lintels.

Steel

For big openings and severe weights, steel lintels are employed. They are built of rolling steel joints or channel sections, either as a unmarried department or a two or three-section combination.

The steel jacket is embedded in the concrete or covered with a stone face when used alone. If more than than one part is present, tube separators are employed to maintain the sections in situ.

Wood

Wooden or wooden lintels are the oldest lintel forms and were widespread earlier throughout the globe. More contemporary materials are usually preferred nowadays. The expense, structural weakness, and fire vulnerability of wooden lintels compared to contemporary alternatives. They are also prone to rot if they are not aired correctly.

The lintel can exist congenital from ii or more panels of wood for bigger openings. Mild steel plates are sometimes utilized to reinforce the lintel's tops and bottoms.

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Why Are Fireplace Lintels Important?

In virtually locations, building codes need a fireplace with a lintel. It is essential to sustain the weight of the chimney and safeguard other components from the fire. It might be an expensive error to remove it.

Structural support is a major purpose for a lintel. Over time, Mortar joints and bricks might worsen. The forepart of your fireplace might fall into the firebox without a lintel if it'south masonry. This is precluded by the lintel. Information technology also establishes a solid base of operations to support your chimney in astringent cleaning equipment to resist vibrations of power.

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The lintel bar also protects the chimney masonry from the greatest heat of the burn down. While fireplaces are constructed to resist extreme temperatures, they tin can be destroyed and damaged by enormous oestrus. The lintel lowers the thermal exposure of the remaining chimney. This increases the life of the chimney and reduces the danger of cracks or other oestrus damage.

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How To Put A Lintel In A Fireplace

1. Decide on the height of the lintel: The size of our wood burner dictated this and what we believed would exist visually pleasant.
2. Accept a brick on either side to install the lintel.
3. To size cut lintel: To account for this overhang, yous need to ensure that y'all acquire a lintel at to the lowest degree 30cm longer than your opening!
4. Set the lintel upon a mortar bed: You want to ensure that at this time, your lintel is directly upright. If not, put a jerk on the side to be lowered to slightly dip into the mortar.
5. Relay any bricks that remain: It is a practiced thought to lay them again if you prefer loose or wobbly bricks on peak of your new lintel so you know that they're correctly secure.
6. Redecorate the surrounding

Check out this video for illustration on irresolute the lintel:

Conclusion

By the cease of this article, we hope that y'all have acquired some benign noesis well-nigh fireplace lintels.

All in all, at that place should ever be a fireplace lintel or curvation over the mouth of your chimney (to back up the building cloth above your wood-burning stove). You may ofttimes run into this lint or arch by putting a lamp into the aperture for your architect or removing plaster from a chimney breast or wall (as long as you take an opening or have begun excavating).

Source: https://luckypelletstove.com/blog/fireplace-lintels/

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