
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
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What customers say about us?

Sbw Group LTD
4.3
9 Reviews
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.
Feedback
I have new windows and one door fitted last year with Sbw Group LTD company. I am very happy how my windows looks. The quality is very good, we saw a big difference on the comfort inside the house as we don’t feel the wind and cold through the windows. We had some issues with our door but the company solved it quickly and professionally. I do recommend Sbw company for the price, quality and professionalism.
I purchased an aluminum residential…
I purchased an aluminum residential door with a fingerprint system and a PVC door from them, including installation. I was able to discuss all the details during a visit to their showroom, which simplified the situation as it was easier to communicate my preferences and requests. I am very satisfied with the quality of the products and highly recommend them!

Sbw Group LTD
4.3
9 Reviews
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.
Feedback
I have new windows and one door fitted last year with Sbw Group LTD company. I am very happy how my windows looks. The quality is very good, we saw a big difference on the comfort inside the house as we don’t feel the wind and cold through the windows. We had some issues with our door but the company solved it quickly and professionally. I do recommend Sbw company for the price, quality and professionalism.
I purchased an aluminum residential…
I purchased an aluminum residential door with a fingerprint system and a PVC door from them, including installation. I was able to discuss all the details during a visit to their showroom, which simplified the situation as it was easier to communicate my preferences and requests. I am very satisfied with the quality of the products and highly recommend them!