What is the purpose of the OMAN metal handrail?
The metal handrail is attached along the ladder and provides a secure grip when climbing up and down. OMAN describes it as a separate accessory, not as part of the box or the railing of the upper opening. Compatibility depends on the model, length, and width of the box. The handrail does not replace the DSS B safety barrier, which has a different position and protects the area around the attic opening.
On which side of the attic ladder can the handrail be installed?
The catalog allows installation on the left or right side of the ladder, and in compatible configurations, a handrail can be placed on both sides. The choice depends on the access direction and available space, but the model matrix must be checked first. For some sizes, a second handrail is an option, while for others, the box width excludes its installation entirely.
How do the handrails for MINI and standard OMAN ladders differ?
OMAN designates DSS P-1-2 for MINI attic ladders and DSS P-3-2 for ladders with a box length of at least 110 cm. These are different applications within the product system. In LATIVA, the product has variants of 468 and 560 mm, but the length should not be chosen in isolation. First, the model and box size are identified, then the corresponding handrail type is confirmed.
Is the length of 468 or 560 mm sufficient to choose the correct handrail?
The length of 468 or 560 mm alone is not enough for selection. Compatibility is also determined by the ladder series, box length, and technical matrix. The catalog separates handrails for MINI and for boxes with a length of at least 110 cm. Therefore, the correct option is confirmed by the exact model or SKU of the ladder, not just by measuring approximate free space.
Can a metal handrail be added to a 55 cm wide option?
For many OMAN series, technical tables note that the handrail is not applicable for widths from 54 to 59 cm. This covers the usual 55 cm width options. There are model differences, so the restriction must be read in the exact column of the specific ladder. The structure should not be drilled or altered to install a handrail when the manufacturer has excluded it.
What is the difference between the metal handrail and the barrier around the opening?
The handrail follows the ladder line and serves as a grip when moving up and down. The DSS B safety barrier is mounted on the box at the upper level and surrounds the opening to prevent falls. These are two separate accessories with different sizes and compatibility checks. If necessary, they can complement one system, but neither fully replaces the function of the other.
