Raising roof and structure

A roof or structure may be raised for such
reasons as:

• Increasing the clearance of a warehouse or industrial building
• Modernizing a factory
• Meeting the needs of a prospective tenant.

We at Bisson Expert have carried out multiple major roof-raising projects.

Our engineers and technical representatives provide turnkey service, ranging from plans and specifications to full execution of the work.

The following technology is applied:

• Steel tubes sized by the engineer are secured to existing columns
• These columns are then divided into sections
• A temporary bracing system is installed to protect the structure against the wind
• The roof is uniformly and carefully raised used a series of hydraulic jacks
• Column extensions are installed and welded into place.
• The building's peripheral wall is extended upward.

Such work must be performed with the greatest care. Proper execution of such a task at the lowest price requires a trusted and experienced firm like Bisson Expert.