Supplied directly by us · Aluminium Window System
90 mm Thermal-Break Tilt-and-Turn Aluminium Window System
Model SP-BH-008 · our reference
90 mm tilt-and-turn window with U 1.0 W/m²K and 41 dB insulation
Overview
The SP-BH-008 is a 90 mm thermally broken tilt-and-turn SP-BH-008 window system E Series, published with a frame/sash coplanar exterior, hidden sunken drainage and an EPDM triple-seal construction. Its official performance data gives a thermal transmittance of 1.0 W/m²K, sound insulation of 41 dB, air tightness Grade 8, water tightness Grade 6 and wind pressure resistance Grade 9, with hardware rated to 100 kg. Sashes can reach 1,200 mm wide by 2,100 mm high and accept glazing from 45 mm to 74 mm, making the system suitable for high-rise residential and commercial facades.
Key highlights
- 90 mm system depth with coplanar frame and sash exterior
- Thermal transmittance (U) 1.0 W/m²K and sound insulation 41 dB
- Air tightness Grade 8, water tightness Grade 6, wind pressure resistance Grade 9
- Hardware load capacity 100 kg with maximum sash 1,200 × 2,100 mm
- Accepts glazing from 45 mm to 74 mm for high thermal and acoustic performance
- EPDM triple-seal design with hidden sunken drainage and no exposed drainage caps
Technical parameters
15 published parameters, grouped.
Profile
| System depth | 90 mm |
|---|---|
| Opening type | Tilt-and-turn (inward opening and tilting) |
| Sealing | EPDM triple-seal design |
| Drainage | Hidden sunken drainage structure with no exposed drainage caps |
Performance
| Thermal transmittance (U) | 1.0 W/m²·K |
|---|---|
| Sound insulation | 41 dB |
| Air tightness | Grade 8 |
| Water tightness | Grade 6 |
| Wind pressure resistance | Grade 9 |
Dimensions
| Maximum sash width | 1,200 mm |
|---|---|
| Maximum sash height | 2,100 mm |
| Hardware load capacity | 100 kg |
Glass
| Glazing thickness | 45–74 mm |
|---|
Finishes
| Exterior design | Frame and sash coplanar (flush) exterior face |
|---|
Standards
| Company management systems | ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, QUALICOAT |
|---|
Applications
- 1High-rise residential facades requiring tilt ventilation
- 2Commercial office and hotel windows
- 3Projects needing high acoustic performance near traffic or airports
- 4Cold and temperate climates requiring low U-values
- 5Coastal and high-wind locations
- 6Safe inward-tilting ventilation for upper floors and cleaning access
Application video
No application video published yet.
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Request an application videoHow we supply this product
We are a China-based export and sourcing company. This product is supplied by us under our own programme — we buy it from the production base, inspect it, and ship to you. It is not sold to you through any third party.
Quote & specification
Send quantity, destination and certification needs. We confirm the exact configuration, voltage/plug variant and lead time.
Sample & approval
Sample or golden sample for your sign-off; private-label branding, packaging and manual localisation if you need them.
Inspect & ship
Pre-shipment inspection against the agreed specification, then consolidation and shipment on EXW / FOB / CIF / DDP terms.
Need a different configuration, voltage or volume? Send the requirement — we source beyond this catalogue.
Specification verification
Parameters on this page were compiled from production-base technical documentation and verified on 12 Sept 2026, at high confidence. Specifications can change without notice — confirm the current revision with us before ordering. Detailed technical files are available on request.
