CORTIZO 4200
Geometry system
- Depth (2-way frame): 60 mm
- Depth (3-way frame): 106 mm
- Visible height: 108 mm
- Central node: 45 mm
- Dim. Max. Sash: W 2200 mm / H2600mm
- Max weight sash: 200 kg
Thermal performance
- UW ≥ 1.5 W/m2K
Maximum Glass Thickness
- 26mm
Acoustic Performance
- 39 dB
Interested in our products?
- Request an offer now!
Cortizo
Description
Cortizo 4200 is a versatile sliding joinery system, simple and reliable, with rounded or rectangular profile aesthetics.
CORTIZO 4200 Geometry system:
• Depth (2-way frame): 60 mm
• Depth (3-way frame): 106 mm
• Visible height: 108 mm
• Central node: 45 mm
• Dim. Max. Sash: W 2200 mm / H 2600 mm
• Max weight sash: 200 kg
Thermal Performance:
• UW ≥ 1.5 W/m²K
Maximum Glass Thickness:
• 26 mm
Acoustic Performance:
• 39 dB
Advantages:
• Available in almost 800 different colors and textures, including imitations of wood and anodizing.
ESA classifications:
• Air resistance (UNE-EN 12207: 2000): Class 4
• Water resistance (UNE-EN 12208: 2000): Class 7A
• Wind resistance (UNE-EN 12210: 2000): Class C5
• Sample size tested 1.20 × 1.20 m, 2 frames
Configuration possibilities:
The system is also available in the sliding version in the wall.
• A versatile system with thermal bridge
• 45° frame encounters
• 45° or 90° sash encounters
• Curved or straight sashes
• Possibility of pocket system
TECHNICAL DATA
Maximum glazing thickness
- 26 mm
Opening possibilities
- Sliding of 2, 3, 4 & 6 sashes
- Possibility 3 rails
- Pocket system
Sections
- Frame 60, 65, 67 & 80 mm - 3 rails 106 & 126 mm
- Sash 33 & 37 mm
Profile thickness
- Window 1.5 mm
Polyamide strip length
- From 14.6 to 20 mm
Maximum dimensions/sash
- Width (L) = 2,200 mm
- Height (H) = 2,600 mm
Maximum weight/sash
- 45o sash encounter 100 kg
- 90o sash encounter 200 kg
Get a cost for your project!
Ready to bring your vision to life?
Contact our team to get a personalised quote for your windows and doors project.
To book a visit to our office in Hemel Hempstead and explore our full range of products, please schedule an appointment with one of our agents, using below contact details.
Visits are available strictly by appointment only.
- Landline: 03334559016
- WhatsApp: 07936565921
- Email: office@sbwgroup.co.uk
- Showroom: Enterprise House, Maxted Road, Hemel Hempstead, HP2 7BT.
What customers say about us?
Sbw Group LTD
4.4
10 Reviews

We have used SBW on several occasions…
We have used SBW on several occasions over the years and always found their services very good, hence I’m a repeat customer. I’ve had bifold and sliding patio doors, front door, other exterior doors and replacement double glazing windows. Quality products, great customer service and aftercare.
Was very impressed both by the service…
Was very impressed both by the service and the product. After a bad experience with a previous window company, which you could feel the draft coming through after one month of instalation, I was skeptical to try different company. I am thrilled I found SBW GROUP. I had my windows done in April 2024 and the quality is above my expectations. The installation team was very organised, professional and considerate and we are very pleased with the results. Highly recommend them.
I recommend this with trust and was…
I recommend this with trust and was very happy with the doors I purchased from this brand
Sbw Group LTD
4.4
10 Reviews

We have used SBW on several occasions…
We have used SBW on several occasions over the years and always found their services very good, hence I’m a repeat customer. I’ve had bifold and sliding patio doors, front door, other exterior doors and replacement double glazing windows. Quality products, great customer service and aftercare.
Was very impressed both by the service…
Was very impressed both by the service and the product. After a bad experience with a previous window company, which you could feel the draft coming through after one month of instalation, I was skeptical to try different company. I am thrilled I found SBW GROUP. I had my windows done in April 2024 and the quality is above my expectations. The installation team was very organised, professional and considerate and we are very pleased with the results. Highly recommend them.
I recommend this with trust and was…
I recommend this with trust and was very happy with the doors I purchased from this brand







