SBW SF85 – BIFOLD
Geometry system
- Sash Width: 85 mm
- Glazing: 20-53mm, 34-75mm (structural)
- Locking: 5-point (door), 4-point (intermediate sashes)
- Visible Aluminium: 86mm urban & minimal / 105mm standard
- Maximum Weight: 200Kg/ vent
Thermal performance
-
Uw =1.0 W/m²K
Maximum Glass Thickness
- 20-53mm, 34-75mm (structural)
Acoustic Performance
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Description
A world-class highly insulated folding door system with bottom-slide operation, which combines minimal aesthetics with outstanding performance, very large dimensions with literally low sight lines, enhanced burglar protection with a very large variety of solutions.
Advantages:
- Very large dimension in terms of height (up to 4.0m), vent width (up to 1.5m)and total span width
- Amazingly reduced sight lines which contributes to the overall minimal design
- Complete range of technical solutions & typologies (odd & even number of vents, corner construction, inwards or outwards, thresholds).
- Wide selection of vents for different aesthetic outcomes (standard, minimal, steel-look, semi-structural).
- Extreme performance in terms of air permeability, wind load resistance and water tightness
- Significant energy and cost saving due to the excellent thermal insulation and U-values (as low as 1.0 W/m2K)
- Enhanced levels of security and burglar protection, meeting all sector security standards
- Smooth operation and long-lasting flawless functionality
Typologies:
Odd number of vents on one side
Odd number of vents plus door
Odd number of vents on both sides (meeting stile)
Odd number of vents on one side
Corner construction with single door
Corner construction with odd number of vents on both sides
Odd number of vents on both sides (meeting stile)
Even number of vents on one side
Even number of vents plus door
Even & odd number of vents on both sides (meeting stile)
Even number of vents on both sides (meeting stile)
GENERIC:
THERMAL INSULATION:
- Yes
AESTHETICS:
- minimal, relatively low sight line
OPERATION:
- bottom slide
PANEL:
- standard, minimal, steel-look, semi-structural
APPLICATIONS:
- luxurious residences, commercial facilities
TECHNICAL CHARACTERISTICS:
SASH WIDTH:
- 85 mm
GLAZING:
- 20-53mm, 34-75mm (structural)
POLYAMIDE:
- Double 40mm
EXTRA INSULATING FITTINGS:
- Alumil energy bar insulation and PE insulation foam
MAIN GASKET:
- Unified co-extruded EPDM/ foam
LOCKING:
- 5-point (door), 4-point (intermediate sashes)
VISIBLE ALUMINIUM:
- 86mm urban & minimal / 105mm standard
MAXIMUM WEIGHT:
- 200Kg/ vent
MAXIMUM HEIGHT
- 4,0 m
MAXIMUM PANEL WIDTH
- 1,5 m
PERFORMANCE:
WATER TIGHTNESS
- 7A/9Α (with subsill)
AIR PERMEABILITY
- class 4
WIND LOAD RESISTANCE
- class C3/B3
BURGLAR RESISTANCE
- RC2 IFT & PAS24 (UK)
Characteristics
- THERMAL PERFORMANCE: 1.0 W/m²K
Gallery
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
Rated 4.4/5 based on 10 reviews.
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
Rated 4.3/5 based on 9 reviws.
We supply a wide range of high-quality profiles
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
Rated 4.4/5 based on 10 reviews.
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
Rated 4.3/5 based on 9 reviws.
We supply a wide range of high-quality profiles