Header bond in brick masonry is a brick bonding pattern in which every brick is laid with its header face exposed on the wall surface. This bond is commonly used for one-brick-thick walls, curved brickwork, and structures where strong transverse bonding is required. By arranging bricks in successive header courses, the bond provides effective load distribution and improved structural stability. This guide explains the construction method, characteristics, advantages, applications, and limitations of header bond in brick masonry.
Quick Answer
Header bond in brick masonry is a bricklaying pattern where all bricks are placed with their shorter face, known as the header, visible on the wall surface. It is commonly used for one-brick-thick walls, curved structures, and load-bearing masonry that requires good transverse bonding.
What is a Header Bond?
In brick masonry, the header is the shorter square face of the brick (4.5”x3”). In header bonds, bricks are laid as headers on the faces of the walls. As bricks are laid with the shorter side forming the face, this gives the full brick thickness to the wall (9”). In general, the overlapping bricks are kept equal to half the brick’s width. Three-quarter brickbats are used in alternative courses (quoins) to achieve the right alignment of the bricks.
Applications of a Header Bond
- Header bonds are used to construct thicker walls with a minimum thickness of around 9 inches.
- Cavity walls and partition walls can be built using the header bond.
- Header bonds can be used to lay the footings in the foundation for better distribution of loads.
- These bonds can be used to improve the visual appearance for aesthetic purposes.
- Ideal for constructing curved and round architectural structures.
- Construction of non-load-bearing walls, garden walls, and partition walls can be done.
Properties of Header Bonds
Visible Short Heads
Small heads of the bricks are visible on both sides of the structure, as they are laid on the face of the structure. These shorter heads are visible on both sides of the wall and can be used as design elements in non-plastered structures.
Quoins
Two three-quarter brickbats (3/4 bricks) are used in alternative courses as quoins. These are used in the edges, to create a bond and prevent the wall from collapsing if the bricks bond are arranged one over the other.
Thickness
The thickness of the wall that is built using header bond, will have a full brick thickness (around 9 inches), which is double the width of the stretcher bond.
Overlapping
The bricks that are laid one over the other are kept more than or equal to half the width of the lower brick head. This is to avoid stacking the bricks over others, which will cause poor structural integrity.
Stability
The arrangement of bricks in a header bond adds more pressure to the length of the structure and makes it less stable.
How to Construct Header Bonds?
- Prepare the mortar, by blending cement, sand, or other adhesives with the appropriate amount of water.
- Blend all the raw materials into a mixture that is suitable for binding the bricks together.
- Obtain the bricks necessary for the Masonry construction of the structure, (by choosing the right bricks and calculating the number of bricks required).
- Put some cement mortar on the ground surface with the right consistency, before placing the first layer of bricks.
- The bricks are placed over the cement mortar, with a shorter square head (4.5”x3”) as the face.
- Arrange all the bricks in the same alignment until the first row of bricks is placed with small gaps for mortar to bind them.
- Use a spirit level or bob to check whether the angle is accurately 90 degrees.
- Put some mortar over the first layer of brick and place bricks over it, in half of the width of the underlying brick.
- A 3/4 brickbat should be used as a quoin closer, on alternate layers, to help the correct arrangement of bricks.
Header Bond Cost per Sq Ft in India
In a header bond, bricks are laid so their short faces (headers) are exposed, which often costs about 5–10% more than a regular stretcher bond due to extra labour for proper alignment and sometimes increased mortar use.
Header bond cost per sq ft depends on the quality of materials, labour charges, and the construction site’s location.
Header Bond Cost Per Sq Ft: Breakdown
- Material Cost: For 9-inch thick walls using standard clay bricks or concrete blocks, material cost alone is around ₹50–₹65 per sq ft.
- Labour Charges: Skilled masonry for header bond is typically ₹80–₹120 per sq ft in metro areas, with increased rates due to alignment and extra joints.
- Total Cost: Adding mortar, scaffolding, curing, site overhead, and supervision, the all-inclusive rate ranges from ₹220 to ₹300 per sq ft for header bond brickwork in 2025, with premium projects (high-strength blocks or speciality mortars) going higher.
The typical header bond cost per sq ft in India (2025) is thus approximately ₹220–₹300.
Header Bond vs. English Bond vs. Flemish Bond
The following comparison table gives the difference between the header bond, English bond, and Flemish bond:
| Feature | Header Bond | English Bond | Flemish Bond |
| Brick Position | All headers (short face exposed) | Alternate courses of headers and stretchers | Alternate headers and stretchers in each course |
| Wall Thickness | Full brick thick (9″) | Usually 1.5 bricks or more | Typically 1 brick thick |
| Strength | Moderate | Strongest load-bearing bond | Weaker than English bond |
| Appearance | Uniform head face | Less aesthetic | More decorative and uniform |
| Labour Skill | Moderate | Easy to medium | Requires skilled labour |
| Use | Thick walls, curved walls | Load-bearing walls | Decorative walls, facades |
Pros & Cons of Header Bonds
Pros
- Header bonds provide good thickness to the walls, compared to other bonds.
- These bonds are easy to construct and do not require skilled labour.
- Header bonds are not only used for constructing walls but also for decoration purposes and layering the garden.
- These bonds are ideal for circular or curvy design structures.
Cons
- These bonds have low strength and are less stable, so they cannot be used for load-bearing structures.
- As headers are aligned on the face parallel to the wall, the pressure on the structure is delivered along the length of the wall, which can collapse the structure easily.
- These bonds are not recommended for very long straight walls, as they have less stability and strength.
Conclusion
Header bond in brick masonry is a traditional bonding pattern that provides excellent transverse bonding and structural stability by arranging every brick as a header. It is especially suitable for one-brick-thick walls, curved masonry, foundations, wells, and other load-bearing applications where strong interlocking across the wall thickness is required. Although it demands careful workmanship and the proper use of queen closers, header bond remains a reliable choice for masonry projects that prioritise strength and durability.
FAQs
- What is header bond in brick masonry?
Header bond in brick masonry is a bonding pattern in which every brick is laid with its header face visible on the wall surface. It provides strong transverse bonding and is commonly used for one-brick-thick walls.
- Where is header bond commonly used?
Header bond is used in load-bearing walls, brick foundations, wells, curved walls, circular structures, and other masonry applications that require good bonding across the wall thickness.
- Why are queen closers used in header bond?
Queen closers are placed next to quoin headers to break continuous vertical joints and maintain the proper bonding pattern at corners.
- What are the advantages of header bond?
Header bond offers excellent transverse bonding, improved structural stability, suitability for curved masonry, and a uniform appearance when constructed correctly.
- What are the limitations of header bond?
Its limitations include higher brick consumption, increased labour requirements, greater material costs in some cases, and limited suitability for half-brick partition walls.
- Is header bond suitable for partition walls?
Generally, no. Stretcher bond is more commonly used for half-brick partition walls, while header bond is preferred for thicker structural masonry.
- How does header bond differ from stretcher bond?
Header bond displays the shorter face of every brick and provides stronger transverse bonding, whereas stretcher bond exposes the longer face and is mainly used for thinner walls.
- How can the quality of header bond masonry be ensured?
Quality can be maintained by using uniform bricks, placing queen closers correctly, keeping mortar joints consistent, staggering vertical joints, checking wall alignment regularly, and following proper curing practices.
Sowjanya Siddanoor