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Installation Guide for Staircases in Dorma Bungalows

Posted on Thu May 1st 2025 by James Speke

Updating or installing a staircase in a dorma bungalow can completely transform your living space. Whether you’re adding a new staircase or replacing an existing one, this step-by-step guide will help you get it right with minimal fuss.

Before we get started, a quick reminder that staircase installation can be complex. If you’re unsure about structural design, building regulations, or precise measurements, consult a professional.

Tools and Materials You’ll Need:

  • Measuring tape
  • Spirit level
  • Hammer and nails
  • Cordless drill and screws
  • Saw (manual or electric)
  • Wood glue
  • Prefabricated staircase kit (if pre-ordered) or custom materials (wood, metal, glass for sections as required)
  • Safety gear (goggles and gloves)

Now onto the steps…

Step 1: Understand Building Regulations

The first thing to do is ensure the staircase complies with UK building regulations. Dorma bungalows often have limited space, so you’ll need a design that maximises functionality while following the rules. For example:

  • Minimum tread depth is 220mm.
  • Riser height must not exceed 220mm.
  • The staircase should have a minimum width of 800mm for comfortable access.

If you’re unsure, check the UK government’s Building Regulations Approved Document K.

Step 2: Measure Your Space and Choose a Design

Make accurate measurements of the space where your staircase will be installed. This will guide the style, size, and structure of the staircase.

When choosing a design, keep these popular dorma bungalow options in mind:

  • Straight Staircase: Simple and classic. Great for saving space.
  • L-Shaped or Winder Staircase: Ideal for corners while maintaining a sleek aesthetic.
  • Spiral Staircase: Perfect for ultra-tight spaces and adds a modern look.

Pro tip from experience: spiral staircases look stunning, but they’re not ideal for moving bulky furniture between floors.

Step 3: Assemble Prefabricated Kits or Construct a Custom Design

If you’ve gone for a prefabricated staircase kit, great news! These come with everything you’ll need, including step-by-step instructions specific to the product. Follow the included guidance meticulously.

If you’re custom building, here’s the basic framework:

  1. Cut one or two stringers (the sloping sides of the staircase) to match the height and angle of your design.
  2. Prepare the treads (horizontal steps) and risers (vertical pieces) to match your measurements.
  3. Sand the wooden parts for a smooth finish and prevent splinters.

Step 4: Prepare the Installation Space

Clear the area where the staircase will be installed. If this is a replacement project, remove the old structure carefully to avoid damaging flooring or walls.

Ensure that the surrounding floor and wall surfaces are level and clean. Use a spirit level to double-check all angles to avoid leaning or uneven steps later.

Step 5: Install the Stringers

The stringers are the backbone of your staircase. Position them on either side of the allocated area, ensuring they’re level and aligned with your design.

Use a cordless drill and heavy-duty screws to securely fasten the stringers to the floor and wall. For extra stability, apply wood glue to the contact points.

Step 6: Attach Treads and Risers

Next, fit the risers to the vertical gaps between the stringers using screws and glue. Once they’re in place, attach the treads on top.

Expert tip from personal experience: start from the bottom and work your way up. This helps keep everything aligned and avoids any accidental misplacements halfway through.

Step 7: Add a Handrail and Balustrades

Attach the handrail and balustrades to the staircase for safety and style. Handrails should sit between 900mm and 1000mm above the pitch line of the staircase.

Balustrades can be crafted from various materials like glass, wrought iron, or wood, depending on your bungalow’s aesthetic. Wooden and glass options often work wonderfully for dorma spaces, maintaining an airy and open feel.

Step 8: Finish and Inspect

Once everything is securely in place, inspect each step to ensure it’s level and stable. Tighten any screws, sand down edges if necessary, and apply wood varnish or paint for a finished look.

Step 9: Final Checks and Decoration

Before your staircase is ready for everyday use, check the following:

  • Are all parts securely fastened? Shake and step on them carefully to confirm.
  • Have you followed all building regulations? A quick re-check is worth the time.

Once confirmed, dress your staircase to suit your style! Consider adding a runner carpet for grip and comfort or light up the staircase with LED strips for a modern and chic vibe.

Additional Tips:

  1. Budget for Quality: Dorma bungalows often benefit from stairs that blend style and functionality without overwhelming the space. Invest in long-lasting materials.
  2. Storage Solutions: Make the area under the stairs functional by adding cupboards, shelves, or cabinets.

Remember, installing a staircase is an investment that can truly elevate your home’s usability and aesthetic appeal. With the steps above, you’ll be enjoying your new staircase in no time.

Got questions about designing or installing staircases for dorma bungalows? Drop us a message—we’re happy to help!