REYNAERS MASTERLINE 8
Geometry system
- Depth: 87mm
- Visible height: 97mm
- Central node: 139 mm
- Dim. Max. Sash: W 1200mm / H 2800mm
- Max weight sash: 200kg
Thermal performance
- UW ≥ 0.88 W/m²K
Maximum Glass Thickness
- Up to 67 mm
Acoustic Performance
- Rw(C;Ctr) = 43(-1;-4) dB
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Reynaers Aluminium
Reynaers Aluminium is a leading European provider of innovative and sustainable aluminium solutions for windows, doors, and facades. Known for its cutting-edge technology and design, Reynaers offers high-quality systems that ensure long-lasting performance and aesthetic appeal, catering to the needs of both residential and commercial projects.
Description
Reynaers Masterline 8 is a system for the manufacture of windows and doors with countless design possibilities, suitable for any architectural style. High thermal performance, air-water tightness, combined with a profile depth of 87 mm and maximizing daylight intake make this profile the optimal choice for maximum comfort.
Key features of the Reynaers MasterLine 8 include:
- Thermal Efficiency: Engineered for superior insulation, it helps achieve energy efficiency in both residential and commercial buildings, meeting stringent passive house standards.
- Optimal Daylight Intake: The slimline design maximizes glass surface area, allowing more natural light to flow into spaces, enhancing comfort and reducing the need for artificial lighting.
- Air and Water Tightness: Certified performance against air and water infiltration ensures that interiors remain comfortable and well-protected, regardless of external conditions.
- Customization Options: Choose from various opening types, colors, finishes, and hardware to create a personalized look and functionality that perfectly aligns with your project requirements.
- Durability and Security: Built to last, the system also incorporates advanced locking mechanisms and reinforced profiles to ensure maximum safety.
Advantages
- 1 single level of thermal insulation comparable to HI +
- Confirmation possibilities: Functional, Renaissance, Deco
PERFORMANCE:
Air Resistance:
- Class 4
Water Resistance:
- Class E900 (900 Pa)
Wind Resistance:
- Class C5 (2000 Pa)
CHARACTERISTICS:
Burglar resistance:
- RC2 – RC3 – PAS 24
Durability
- Class 1 (5000 cycles)
Personalize with:
- Glass corner
- Motorised
- Concealed Hinges
- Conceled Drainage
- Flyscreen
- Balustrade
PROPERTIES
Max. dimensions & weight
- Min. height of vent 600 mm
- Max. height of vent 2800 mm
- Min. width of vent 450 mm
- Max. width of vent 1700 mm
- Max. weight of vent 300 kg
- Max. weight of glass 1200 kg
Sightlines
- Min. frame width (inward opening) 53 mm
- Min. vent width (inward opening) 37 mm
- Min. frame-vent width (inward opening) 97 mm
- Min. frame width (outward opening) 20 mm
- Min. vent width (outward opening) 118 mm
- Min. frame-vent width (outward opening) 138 mm
- Min. width transom profile 50 mm
- Depth frame 77 mm
- Depth Vent 87 mm
- Depth frame-vent 87 mm
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








