Fire protection EI30
The optimum solution for effective fire protection
Our fire-certified single-flight staircases are carefully designed to meet the strict fire safety requirements. You can rely on our many years of experience and our high quality standards when you choose our stairs, which offer you safety and protection at critical moments. Our products are equipped with high-quality railings that are manufactured in accordance with the applicable Swiss regulations and standards to ensure maximum safety.
Discover the variety of our products and invest in first-class solutions for effective fire protection.
EI30 scissor staircase with fire protection certificate
Columbus concertina stairs, made of die-cast aluminum, offer an ideal solution for access to screeds, storage rooms, lift motor rooms and flat roofs. Thanks to their ease of use incl. railings, they make it possible to access rooms with heights of up to 4400 mm. These stairs are available in various standard sizes or can be manufactured according to individual requirements. Supplied as prefabricated installation elements, they are easy to install.
2-part EI30 wooden sliding staircase with fire protection certificate
Columbus 2-part sliding staircase made of solid pine wood with insulated hatch box cover.
The most important advantages:
– stable, functionally reliable, cost-effective
– Hatch box cover insulated: U-value 0.5
– Hatch box cover fire-retardant EI30 with fire protection certificate
– Suitable for room heights up to 2800 mm
– Commissioned production to on-site dimensions
– Supplied as a finished installation element
– Easy installation
Wooden folding staircase 3-part EI30 with fire protection certificate
Columbus Wooden retractable staircase in 3-parts made of solid pine wood with handrail.
The most important advantages:
– space-saving, no pivoting space required
– Hatch box cover fire-retardant EI30 with fire protection certificate
– Suitable for room heights up to 2800 mm
– Commissioned production according to individual dimensions
– Supplied as a finished installation element
– Easy installation
Zurich EI30 concertina staircase with fire protection certificate for elevator motor rooms
The special “Zurich” hatch box can be supplied in any desired size according to individual requirements. The top cover of the hatch box is fitted with a lockable Kaba lock 5000, which complies with the security regulations for lift motor rooms.
Concertina staircase in steel hatch box F30/F90
We supply steel hatch boxes F 30 and F 90 as ready-to-install elements in accordance with DIN EN 14975, whose fire resistance duration of 30 minutes and 90 minutes has been tested by the MPA Stuttgart in accordance with DIN 4102 Part 2.
Accessories for attic stairs
The integration of various accessories can significantly improve the functionality and safety of your screed staircase. From robust railings and non-slip decking to innovative lighting options, the range of accessories offers a wide range of possibilities that can be tailored to your individual needs. Our experienced specialists are on hand with help and advice to help you select the optimum accessories.
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Our product range
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