Staircase BOSTON

Strong, comfortable staircase from high-quality materials

Adjustable staircase height
Good-quality, very stable staircase
Deep treads for extra comfort
Easy to install
The modular staircase BOSTON is an elegant solution to make use of wasted space in your home. Select from the drop-down menu below to design the staircase which suits you best.
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Product description

Comfortable elegance

The space-saving BOSTON staircase is the safe way to access all that extra space upstairs. The staircase is available as a straight flight or quarter-turn in several designs with between 11 and 13 treads (FSC-certified). Choose a configuration to match your needs and interior design. The handrail matches the solid-wood treads for a nice balanced design. Both the handrail and fillings can be shortened depending on the number of treads, the rise interval and the choice of staircase format. Each tread has an adjustable rise of between 19 and 25 cm. Maximum floor-to-floor height: 350 cm. A straight flight staircase has a longer banister than a quarter-turn staircase as it reaches all the way from landing to the bottom tread. Everything is included, together with the support pole. BOSTON is designed with an outside banister and balusters fitted to two treads each to maximise comfort and stability. Varnished treads, powder-coated steel structural elements, a handrail made of solid wood and stainless-steel fillings all add up to a strong and durable staircase.


DIY modular staircase – Easy to install

Modular staircases from DOLLE are easy to install. No special tools are needed. Our installation videos guide you step by step through the installation process.

Need inspiration on how to make more space in your home? How about a small office under the ceiling? A hideaway for you or the kids? Even a walk-up closet? Use a modular staircase from DOLLE to safely free up and access extra space. A one-side banister is always included. You can also fit a second banister – or simply install the staircase against a wall. The additional banister is designed for installation on straight flight staircases.

NB!: When installing the staircase as quarter-turn, it is important to mount the two wall brackets included in the package, or add two tread connectors (Not included in the package).


Enhanced safety and comfort

The BOSTON staircase boasts certified compliance with the load requirements defined in European building regulations (EUROCODE). To enhance child safety, you can install riser bars under the treads with colours to match the staircase of your choice. And why not add landing banister as railing at the top of the staircase to ensure safe use of your mezzanine floor? To add the finishing touches to your staircase, you can also fit the DOLLE top and foot cover – designed to hide screws and assemblies on our modular staircases.


How to measure for a staircase

Go to our Measurement guide to learn how to measure your room for a staircase.

In our Dimensions you will find precise measurements of the staircase and explanation of staircase terminology.

Be aware this staircase is designed for rooms with a deck thickness of min. 20 cm. (rise + 2 cm).

Handrails are delivered in lengths of 150 cm.


BOSTON tread




Wood is a natural product and the natural colour of the wood may vary from tread to tread. Therefore, the colour reproduction of the images may not always reflect the actual colour of the wood.

Technical data
M
Opening length
Please select a variant
N
Opening width
Please select a variant
H
Floor-to-floor height
Please select a variant
R
Total going length
Please select a variant
R1
Total going width
Please select a variant
C1
Staircase width
74 cm
S
Tread rise
From 19,0 to 25,0 cm per tread (depending on floor-to-floor height)
G
Going
18 cm
Product number Please select a variant
Internal product number Please select a variant
Type Please select a variant
Opening length Please select a variant
Opening width Please select a variant
Total going length Please select a variant
Total going width Please select a variant
Staircase width 74 cm
Tread rise From 19,0 to 25,0 cm per tread (depending on floor-to-floor height)
Number of risers Please select a variant
Number of treads Please select a variant
Tread material Please select a variant
Tread finish Varnished
Tread thickness 33 mm
Tread width 70 cm
Tread depth 22 cm
Going 18 cm
Colour of structure Please select a variant
Structure material Metal
Structure finish Powder coated
Banister variant Please select a variant
Distance between balusters/fillings Please select a variant
String material Please select a variant
String finish Please select a variant
Filling material Stainless steel tube Ø6 mm
Handrail material Please select a variant
Handrail diameter 4 cm
Use Indoor use, Private use in single family homes
Maximum load Certified to a max. point load of 200 kg., The banister railing is approved for a horizontal load of 50 kg / meter., Certified to a max. total load of 435 kg.
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