Question 1

What is the load-bearing capacity of a retractable attic staircase?

Accepted Answer

The official website of Maishang Loft Retractable Ladder states that its load-bearing capacity is 1000 catties. Different styles, sizes, and installation foundations will affect the final usage conditions. Specific requirements should be based on the corresponding model's technical data, on-site confirmation, and contractual agreements. The rated load-bearing capacity must not be exceeded during use.

Question 2

What dimensions need to be measured when customizing a loft retractable staircase?

Accepted Answer

Typically, it's necessary to measure the opening length, opening width, floor height, and floor slab or ceiling thickness, and confirm the direction of the staircase and the surrounding clearance. The measurement focus differs for ceiling-mounted, wall-mounted, and side-mounted systems; it's recommended to send site photos and foundation dimensions first, and then have the installers verify them.

Question 3

What surface materials can be used for concealed doors in basements?

Accepted Answer

Depending on the design plan, tiles, wood flooring, or stone can be laid on the door surface to coordinate the entrance with the surrounding floor style. The thickness, weight, laying method, and opening gap of the materials need to be calculated uniformly during the design phase, and cannot be selected solely based on decorative effect.

Question 4

What is the load-bearing capacity of a hidden door in a basement?

Accepted Answer

The official website of Maishang Basement Hidden Door states that its load-bearing capacity is 2000 catties. However, the actual project needs to be confirmed based on the door size, surface paving, structural foundation, and specific model. The final specifications will be based on technical documents, on-site plans, and contractual agreements.

Question 5

How to choose between an electric loft staircase and a manual one?

Accepted Answer

Electric models are suitable for families who want remote control opening and closing for greater convenience. The Maishang electric model can be equipped with a British Brittison silent motor. Manual models have a simpler structure and are suitable for scenarios with lower usage frequency or where on-site power supply is inconvenient. When choosing, factors such as opening location, ceiling height, usage frequency, and budget should also be considered.

Question 6

How to confirm product warranty and after-sales service?

Accepted Answer

The main structure of the attic retractable staircase comes with a 10-year warranty according to the current official website specifications. Warranty coverage for basement concealed doors, motors, vulnerable parts, and different customized projects may vary; please refer to the warranty instructions for the purchased model and the contract terms. In case of problems, please provide order information, on-site photos or videos to facilitate after-sales assessment.

Question 7

Can you provide on-site measurement and installation?

Accepted Answer

Maishang offers on-site measurement and installation services, covering most cities, counties, and districts nationwide. Availability, service time, and related costs need to be confirmed based on the project address, product type, and site conditions. It is recommended to verify with customer service before placing an order.

Question 8

What factors determine product prices?

Accepted Answer

Prices are primarily affected by product type, opening method, material, opening size, motor configuration, surface paving, transportation distance, and installation conditions. An accurate quote requires differentiation between attic retractable stairs and basement concealed doors, along with on-site photos and foundation dimensions.

Question 9

Can it be installed in a house that has already been renovated?

Accepted Answer

Some already renovated houses can have this feature installed, but it's necessary to first assess the opening structure, ceiling, flooring, power supply, and available space. Installation may involve partial demolition or finishing touches, and we cannot guarantee that it will not affect the existing decor before a site survey.

Question 10

How should rain protection be considered for concealed doors in outdoor basements?

Accepted Answer

Outdoor solutions require a holistic design that integrates door waterproofing, surrounding drainage, sealing, slope, and electrical protection. Simply relying on door seam sealing cannot replace a drainage system; the specific approach should be determined based on local rainfall, ground conditions, and site structure.

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