4600-Series GoldenLine™ Tilt & Turn


4600_profileOver 40 years of development have gone into the making of the 4600-series of windows and doors.

The result? This series combines the widest variety of features with high-performance capabilities.

It is used extensively in discriminating residential, commercial, and institutional projects because of its superior quality and fantastic customizing capabilities.

Choose from a wide variety of colours, EuroWood styles, handle types, and couple these with extended energy saving features such as LoE-coated glass, to customize one of the best window series the world has to offer.


4600-series windows feature tilt & turn operation with multi-point locking hardware – because what is more important than security for you and your family?

One easy-to-operate handle moves the multi-point locking hardware into place and locks the window on all sides for higher security and a tighter seal.

With the handle in the “turn” position, the sash turns inwards at the side. This position allows for easy cleaning from the interior, rapid cross-ventilation, and quick emergency egress.

With the handle in the “tilt” position, the sash tilts inwards at the top, providing draft-free, secure ventilation.




4600-series windows are made from high-quality REHAU uPVC (unplasticized polyacrylate vinyl chloride).

The process by which uPVC is mixed together makes it stronger and less brittle than other types of PVC.

uPVC polymers exhibit outstanding light and weather resistance as well as colour durability. After 10,000 hours of exposure in the Weather-Ometer, no change in colour is discernible, the notch impact strength is scarcely altered, and there is no visible change in surface gloss.

High-impact resistant uPVC is essential during transportation and installation when window frames are subjected to bending and exposure to low external temperatures in winter. Under these conditions, cracking is much less likely with uPVC than with regular PVC.

Since uPVC contains no plasticizers or lead it is 100% recyclable, and – most importantly – it won’t make your family sick.

weldFrame and sash corners are fusion-welded for strength and to prevent air and water infiltration, as can happen with windows that are connected mechanically (e.g. fibreglass or aluminum windows).

The 4600-series features a 5-chamber system with thick outer walls. Each chamber acts as a thermal break, providing insulation and high thermal performance.

5-chamberThicker walls give the window more strength overall, and specifically in the corners, where more material means a better, stronger weld.

The smooth exterior makes the windows easy to clean with water and a mild soap.

Extruded profiles are available in white and beige.


reinforcementFrames, sashes and mullions of the 4600-series are reinforced with roll-formed galvanized steel that is fastened to the vinyl. The steel not only adds structural strength to the windows, but also provides increased security against break-ins.


sealTwo EPDM (ethylene propylene diene Monomer) compression gaskets ensure a tight seal when the multi-point locking hardware is engaged, pulling the sash into the frame on all four sides.

EPDM gaskets are extremely long-lasting and resistant to wear. Due to its “memory”, EPDM returns to its original shape and state when uncompressed, resulting in many years of tight seals. It withstands extreme weather (-40°C to +150°C), ozone and UV without drying out or becoming brittle like regular rubber seals.

Finally, it is colourfast and will not discolour the vinyl profiles.


locking-pointsThe 4600-series GoldenLine features multi-point locking hardware by ROTO FRANK that seals out harsh weather and makes it virtually impossible for intruders to break into your home through the frame.

ROTO FRANK was the first to bring tilt & turn hardware to market, and continues to be an innovator in window hardware technology to this day. The RotoSill Nano coating offers the highest available surface protection. Through galvanizing, chromating, and additional sealing the hardware becomes extremely scratch and corrosion resistant. Even if the surface is scratched, the coating “heals” itself, continuing to provide protection against corrosion.

All locking points are simultaneously operated simply by the turn of a single handle, which makes the window easy to operate even for people with limited mobility. Turning the handle to the downward, “locked” position engages the hardware, causing the sash to be pulled tightly into the frame. The number of locking points increases as window size increases, meaning that even large windows seal tight all around. This not only results in better thermal performance, but also higher security.


glazing-beadEvery 4600-series window comes standard with a 24mm deep dual-pane insulated glass (IG) unit with a LoE (low emissivity) soft coating, argon gas fill, and warm edge spacer. Each pane of glass is at least 4mm thick.

A 32mm triple pane IG unit, as well as many other glass options, is also available.

The LoE soft coating improves energy efficiency by reflecting radiant heat from the sun back out in the summer, keeping the interior of the house cool, and reflecting radiant heat from heating back inside in the winter, resulting in less heating being needed.

In addition, the LoE coating also reduces UV transmittance, which helps save your furniture from fading.

Because argon gas is heavier than air, it is a better insulator. Using argon gas between the glass panes results in less heat transfer, which means less moisture and ice buildup on the glass.

spacerThe spacer that is used in the IG unit also plays a very important role in how it performs. Metal spacers not only transfer much more heat, they also are more likely to fail, allowing the argon gas to escape, moisture to enter, and mold to grow.

This is the reason why all EuroLine windows have a Super Spacer – a warm edge technology spacer that significantly improves glass performance. After a 5-year high-humidity test it was found that 99% of the argon was retained.

Since EuroLine does not use glazing tape and dry glazes all units, glass replacement is fast and easy if it ever becomes necessary. The glazing stops that are located on the interior (this is also for security, so the glass cannot be removed from the exterior) are taken out, the old glass unit is removed (this does not require any cutting and/or cleaning of glazing tape or silicone), the new unit inserted and the glazing stops replaced.

Air Infiltration

Windows are rated with respect to the rate of air infiltration per unit length of the window opening against winds at 40 km/h (25 mi/h).

(78 3/4″ x 78 3/4″)
Tilt & Turn
(27 9/16″ x 63″)
Air Tightness Fixed A3

A1: Lowest
A3: Highest
Test to CSA-A440 test sizes


Water Resistance

Windows are rated with respect to the rate of water sprayed against the window surface at different pressure levels.

(78 3/4″ x 78 3/4″)
Tilt & Turn
(27 9/16″ x 63″)
Water Tightness B7 B7

B1: Lowest
B7: Highest
Test to CSA-A440 test sizes


Wind Load

The window is subjected to several levels of pressure applied inwards and outwards. To satisfy a given level of performance, the window must simultaneously fulfill both performance criteria.

(78 3/4″ x 78 3/4″)
Tilt & Turn
(27 9/16″ x 63″)
Wind Load Resistance C5 C5

C1: Lowest
C5: Highest
Test to CSA-A440 test sizes


Forced Entry

The window frame is measured against forced entry.

(78 3/4″ x 78 3/4″)
Tilt & Turn
(27 9/16″ x 63″)
Forced Entry F2 F2

F1: Lowest
F2: Highest
Test to CSA-A440 test sizes


Glass type can affect the performance level against forced entry. Safety glass is recommended where security is a concern.

EuroLine offers a variety of handle types to suit your specific window and door style. Please note that colors are approximations only. Colors available, but not shown, are: Black in the 100-series ROTO; White in the 200-series Verona.

Window & Patio Door 100-series ROTO Handles

T&T White PVC

101 – White PVC

T & T Champagne

102 – Champagne

T & T Titanium

104 – Titanium

T & T Bronze

105 – Bronze

T & T Grey Brown PVC

106 – Grey Brown PVC

T & T Matte Brass

107 – Matte Brass

T & T Silver

108 – Silver

Window & Patio Door 200-series Verona Handles


201 – Polished Chrome


202 – Brushed Chrome


203 – Polished Brass


204 – Matte Black


205 – Satin Nickel

EuroLine Provides a FREE no obligation quote.

With a wealth of experience, our consultants provide a friendly and efficient service, from dealing with initial enquiries to creating custom solutions to suit your budget and requirements.