The instability of the soils at Fort McMurray creates special requirements for the installation of translucent structures. Foundation movement can cause deformations in openings that can compromise the tightness of the glazing. Window installation requires the use of special compensation systems designed for regions with active soils.
Specificity of regional conditions
The seasonal thawing of permafrost causes building movements of up to 40mm per year. Canglow window installers use installation techniques to compensate for these movements without disturbing the thermal circuit. Special fasteners allow the structure to move while maintaining airtightness.
Fundamentally new installation technologies
The dynamic window fastening system is fundamentally different from standard solutions. Special brackets made of high-strength aluminum alloy are attached to the supporting elements of the opening through expansion joints. Each unit consists of a movable carriage and guides with fluoroplastic inserts that ensure smooth sliding without jamming.
Telescopic fasteners are installed along the perimeter of the frame with a spacing of 400-600 mm depending on the size of the structure. They take vertical and horizontal loads arising from the movement of the building, evenly distributing them over the entire contour of the window. A special system of dampers dampens peak loads, preventing deformation of the profile.
Sealing is performed by multi-component polyurethane compositions with relative elongation at break of more than 600%. The outer layer of the sealant contains UV stabilizers and modifiers that ensure the preservation of elasticity at extreme temperatures. In case of seam deformation, the material works as an “accordion”, preserving the continuity of the thermal contour.
Structural condition monitoring
Modern window systems are equipped with deformation sensors that detect changes in the geometry of the opening. Regular monitoring allows for timely adjustment of fasteners and prevention of airtightness violation. If necessary, windows are replaced with reinforced expansion joints.
The main technical solutions are:
- Sliding fasteners with compensation range up to 45 mm.
- Multi-circuit sealing system with elastic inserts.
- Reinforced frame corner joints with high strength.
- Geometry control sensors with remote monitoring function.
- Adjustable support pads with load distribution.
Thermal insulation characteristics
Special attention is paid to preserving thermal insulation properties in case of deformations of the structure. The multi-chambered profile with thermal inserts provides high resistance to heat transfer even when elements are displaced. Elastic seals maintain tightness in a wide temperature range.
Durability and reliability
The materials used are designed for operation in conditions of constant ground movement. Special hardware ensures easy movement of the sashes even in case of frame deformation. Regular maintenance maintains the optimal performance of the structures.
Economic efficiency
Material investments in specialized installation systems pay for themselves by reducing repair and maintenance costs. Preventing heat loss due to structural deformations ensures savings on heating. The service life of properly installed windows exceeds 25 years.
Professional support
The company's specialists regularly monitor the condition of the structures and perform the necessary adjustments. The service department ensures prompt elimination of possible malfunctions. Extended warranty for installation work is provided.
Additional features
In addition to installing windows and creating reliable translucent structures, Canglow also carries out professional, region-specific door replacements. All entrances are installed using technology designed to withstand moving ground conditions.