When it comes to managing water in bathrooms, kitchens, and outdoor spaces, choosing the right drainage system is crucial. Builders, architects, and facility managers often weigh up two main options: linear drains and point drains. Both offer benefits, but the best choice depends on the specific requirements of the project.

At Marko Stainless, we fabricate durable, hygienic, and corrosion-resistant stainless steel drains including linear drains and point drains to suit schools, hospitality venues, healthcare facilities, and commercial projects. In this blog, we’ll compare the two systems to help you make an informed decision.

What is a Point Drain?

A point drain is the traditional drainage system found in most bathrooms and kitchens. Water flows towards a central, usually square or circular, drain cover.

Advantages of Point Drains:

  • Cost-effective and widely available
  • Simple design suitable for small spaces
  • Easy to integrate into existing bathrooms or kitchens

Limitations of Point Drains:

  • Requires sloped flooring from all sides towards the drain, which can complicate installation
  • In high-traffic or large spaces, multiple point drains may be needed to handle water efficiently
  • Can be harder to clean if debris builds up around the drain cover

What is a Linear Drain?

A linear drain is a long, narrow drain (also called a trench or channel drain) that collects water along its length. Instead of sloping floors in multiple directions, flooring only needs to slope in one direction towards the drain.

Advantages of Linear Drains:

  • Ideal for larger spaces such as commercial kitchens, schools, and outdoor courtyards
  • Provides faster and more efficient water removal
  • Flooring only needs a single slope, simplifying construction
  • Sleek, modern appearance that appeals to architects
  • Easier to clean, with removable grates and greater flow capacity

Limitations of Linear Drains:

  • Higher upfront cost compared to point drains
  • Requires precise installation for maximum performance

Applications of Point Drains

Point drains are still widely used and are perfectly suited for:

  • Residential bathrooms and kitchens
  • Small-scale washrooms
  • Low-traffic areas where water flow is minimal

They are the economical choice when the space is small and easy to slope.

Applications of Linear Drains

Linear drains are the preferred choice for commercial and high-traffic spaces, including:

  • Schools: Wash trough areas, change rooms, and outdoor courtyards
  • Hospitality: Commercial kitchens where constant water management is required
  • Healthcare: Hospitals and laboratories where hygiene and drainage efficiency are critical
  • Outdoor Spaces: Pools, sports facilities, and public amenities

Because of their larger capacity and sleek design, stainless steel linear drains are increasingly specified by architects in modern projects.

Why Stainless Steel for Drains?

Both point drains and linear drains are available in various materials, but stainless steel offers clear advantages:

  • Corrosion Resistance: Essential for kitchens, bathrooms, and outdoor areas exposed to water.
  • Hygiene: Stainless is non-porous and easy to clean, making it suitable for schools and healthcare.
  • Strength: Withstands heavy use in commercial kitchens and public spaces.
  • Aesthetic: Provides a modern, professional finish that complements contemporary design.

At Marko Stainless, we fabricate both stainless point drains and stainless linear drains, ensuring durability and performance for every application.

Making the Right Choice

When deciding between a linear drain and a point drain, consider:

  • Size of the area – Larger spaces benefit from linear drains, while small bathrooms may be fine with point drains.
  • Compliance – Some projects, such as school washrooms, may require drainage systems that meet EFSG standards when integrated with troughs and basins.
  • Budget – Point drains are more affordable upfront, but linear drains may save money in maintenance and cleaning long term.
  • Design goals – Linear drains provide a sleek, seamless look that architects often prefer.

Why Choose Marko Stainless?

  • Over 30 years’ experience in stainless fabrication
  • ASSDA accredited fabricator for quality assurance
  • Locally fabricated stainless steel drains built for Australian conditions
  • EFSG compliant options available for school projects
  • Trusted by builders, architects, and plumbing wholesalers

Conclusion

Both linear drains and point drains have their place in modern construction. Point drains are cost-effective for small spaces, while stainless steel linear drains excel in high-traffic, large, and hygiene-critical environments.

By working with Marko Stainless, you can be confident that whichever system you choose will be fabricated to the highest standards of durability and performance.


Contact Marko Stainless today to discuss stainless steel linear drains and point drains for your next project.