What thermal performance parameters does the Oman Solid Termo cover have?
The Oman Solid Termo has a 26 mm cover, of which 20 mm is insulation. The official value is Ud 1.22 W/m²K, the sealing is single, and the cover is white on both sides. This configuration is specific to the Solid Termo. When compared to another Solid model, different load capacities and box heights must also be considered, not just the cover thickness.
What are the dimensions of the metal ladder and steps for the Solid Termo?
The ladder of the Solid Termo is metal and folds into three sections. Its width is 400 mm, the usable step width is 361 mm, and the depth is 80 mm. The wooden box is 135 mm high. These fixed structural dimensions are combined with various box lengths and widths, so the exact variant is chosen based on both the attic opening and the available unfolding area.
Which box sizes are available as options for the Solid Termo?
For the Oman Solid Termo, lengths of 110, 120, 130, and 140 cm and widths of 55, 60, or 70 cm are registered. The dimensions are external for the box, and the installation opening must be 2 cm larger. The smallest standard size in the official table is 110 x 55 cm. Before ordering, the specific variant should be verified because the opening size and room height are separate constraints.
How much unfolding space does the Oman Solid Termo require?
For a box length of 110 cm, the layout requires 134 cm of floor space and an opening distance of 160 cm. For lengths of 120-140 cm, these values are 148 and 166 cm. The maximum room height is 280 cm. The space is measured on the finished floor and must remain free along the entire trajectory to properly unfold the three metal sections.
What load capacity does the Solid Termo allow, and can a railing be added?
The maximum load for the Solid Termo is 190 kg. Safety end caps are included, and a railing can be purchased for widths of at least 60 cm; for widths from 54 to 59 cm, the catalog excludes it. An additional step cannot be installed on this model. These restrictions should be checked before ordering, especially when the opening requires a 55 cm width variant.
What distinguishes the Solid Termo from the Solid Polar at the same height of 280 cm?
Both models are three-section metal ladders with a width of 400 mm, but the Solid Termo has a 26 mm cover, 20 mm insulation, single sealing, and Ud 1.22 W/m²K. The Solid Polar uses an 86 mm cover, 80 mm insulation, double sealing, and Ud 0.36 W/m²K. The load capacity also differs: 190 kg for the Solid Termo and 210 kg for the Solid Polar. Their size series start from different lengths.
