ST60 Tilt & Turn Window

The ST60 Tilt & Turn Window System is an ideal solution to areas of a facade that require ease of access for cleaning or maintenance.

The windows durability and performance characteristics regarding acoustics and weather tightness meet with the highest BS/EN standards including PAS24 Standards and are all independently tested by a UKAS approved and certified facility.

With a glazing variant of 28-32 mm, the ST60 high-performance window range is a highly popular and cost-efficient option suitable for all types of construction from residential to commercial and from education to healthcare.

For more information regarding our ST60 tilt & turn window system, get in touch here.

  • Includes multipoint locking for added security
  • Excellent thermal performance
  • Eco-friendly polyamide core
  • Glazing variants are 28mm-32mm (1.1″-1.25″)
  • Identical sight lines throughout
  • Can be pre-assembled in-house saving installation time/cost
  • Available in dual colour or anodized finish
  • Matching rebate doors available
  • Certified to PAS 24 standards
  • Fully tested to current BS/EN standards within a UKAS approved facility


Frame Depth 60mm
EN ISO 1077-1 Uw Whole window value: * 1.8 W/m²K or less
BS 6375-1:2009 Air permeability Class 4
BS 6375-1:2009 Water tightness Class E1050
BS 6375-1:2009 Wind load resistance: 2000pa Class A5
BS 6375-2:2009 Operating forces Class 1
BS 6375-2:2009 Mechanical strength Class 3
BS 6375-2:2009 Repeated opening & closing Class 3
PAS 24:2012 Security classification Certisecure

*Whole window U values are a combination of the frame and glazing thermal performance and as such will vary with the specification of glass utilised. Please consult with the APA technical team for more specific performance information.

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