Delta Spiral Staircase

Delta Spiral Staircase - Product Description

• 11 treads plus triangular landing

• Banister aluminium anthracite grey

• Indoor use only

• High-quality spiral staircase

• Colour of structure - Anthracite

The Delta Spiral Staircase comes in anthracite powder-coated metal construction and anthracite painted treads gives it a beautiful, unique and contemporary design. The wide treads provide comfortable space and the single railing with continuous handrail ensures safe access.

HIGH QUALITY SPIRAL STAIRCASE IN TIMELESS AND MODERN DESIGN

Our DELTA is part of the premium range of DOLLE spiral staircase range. With high-quality components and a unique design, the staircase has 11 treads which can be adjustable from 20,5 to 22,5 cm to a maximum landing height of 300cm. The treads, handrail and platform are presented in anthracite grey and designed to standout as a unique, modern staircase. The balusters give the staircase an elegant look to match the staircase.

TOP TIPS

The pitch height can be adjusted with spacer rings from 20.4 to 22.5 cm depending on floor height. We advise you use as little spacers as possible as this will mean narrow gap between the treads, this will make your staircase more comfortable to climb.

The spiral staircase Ø120 cm only requires an opening of 125cm x 125cm or a round ceiling opening of 130cm. In general, subtract 10cm from your ceiling opening to get the right diameter of your new staircase.

The DELTA staircase is suitable for square ceiling openings thanks to the triangular landing platform that fits directly onto the ceiling area. It is possible to adapt the platform to suit round ceiling openings. It reaches a maximum floor height of 300cm.

The DELTA spiral staircases come in both 120cm and 140cm - pick the required size in the dropdown menu

Please consider window or door locations with stop inside or outside as well radiator locations to prevent assembly issues. For wall niches please note the entry and exit points and be aware the optimal ceiling opening is 10cm larger than the staircase diameter.

Safety & Quality

You can add a matching landing banister to match your delta staircase which comes in 1m sections so simply add the number of metres you need to your basket although you will need 1 x starter kit as this section will connect to the actual staircase.We can quote you to your actual specification, just contact us with details of your project.

If you want to know more about the specifications, you can visit technical data and downloads section to find out more.

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