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CS AluSealed Cavity Slider

CS AluSealed is a durable commercial style cavity slider with pre-finished aluminium jambs. It is suitable for interior commercial applications and architectural designs or where an over-height door solution is required. The aluminium jambs can be pre-finished in a range of colours, either anodised or powder coated.

Operation: Choose from standard M6 (120kg) or M8 (240kg) carriages, SofStop Single soft close (100kg) or SofStop Twin soft open & close (50kg).

Key Features
  • Patented cavity frame is fully tested and guaranteed — it is engineered from high quality heavy duty extruded aluminium
  • Available as single or bi-parting (double) units
  • Fits into a standard thickness wall (90 x 45 framing) with 13mm lining
  • Supplied fully assembled for on-site installation
  • Aluminium jambs are pre-finished either natural anodised or powder coat colour of choice
  • Maximum size is 2700 high x 2700mm wide

Detail Options

Incorporate any of the following architectural detail options with the CS AluSealed cavity slider to create a specific look or to provide a unique solution:

  • Full-height
  • Corner meeting
  • No closing jamb
  • ShadowLine
  • Servery
  • Hi-impact jambs
  • Protrude100
Cavity Sliders
NZ Made
NZ Made
Scope of Use
  • CS Cavity Sliders units have been appraised for use with sliding doors in internal locations in residential, commercial and light industrial buildings
  • Lintels over the full trim size (opening and pocket) should be sized to ensure that no load is applied to the door assembly
  • Lintels to NZS3604 are acceptable for door weights up to 75kg per metre width of door. Specific design required when the door weight exceeds 75kg per metre
  • Track must be fitted level and straight and fixed at maximum 600mm centres to the lintel
Limitations on Use
  • CS Cavity Sliders are not suitable for use with fire doors or smoke control doors 
  • CS Cavity Sliders are suitable for use in single detached dwellings (SH purpose groups). In all other purpose groups, CS Cavity Sliders are not permitted within or for providing access to exitways
Statement of Building Code Compliance

CS Cavity Sliders will, if employed in accordance with the supplier's installation and maintenance requirements, assist with meeting the following provisions of the building code:

  • Clause B1 Structure: Performance B1.3.1, B1.3.2 and B1.3.4. CS Cavity Sliders meet the requirements for loads arising from self-weight, earthquake, wind and impact [i.e. B1.3.3 [a], [f], [h] and [j]].
  • Clause B2 Durability: Performance B2.3.1 [a], not less than 50 years, [b], 15 years and [c], 5 years. CS Cavity Sliders meet these requirements.
  • Clause F2 Hazardous Building Materials: Performance F2.3.1. CS Cavity Sliders meet this requirement and will not present a health hazard to people.
In-Service History

CS Cavity Sliders have been successfully used in commercial, residential and institutional projects in New Zealand and Australia since 1986. 

Other Performance Attributes
  • Patented cavity frame is fully tested and guaranteed — it is engineered from high quality heavy duty extruded aluminium
  • CS Cavity Sliders are backed by a 10 year written guarantee
B1 Structure compliant
B2 Durability compliant
F2 Hazardous Building Materials compliant
Hazardous Building Materials
BRANZ Appraised
BRANZ Appraised
Data Sheet
BRANZ Appraisal

900 [2020]

Maintenance Instructions
Additional Information

CS For Doors are a manufacturer of cavity sliding door systems and related products.

Product Enquiries

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