Magnus Vinyl Windows

Comprehensive Design & High Performance

Magnus Vinyl, Series 700 windows are expertly engineered to provide exceptional energy efficiency and structural performance. With a diverse range of types and styles, Magnus windows are ideal for both commercial and architectural projects.

Whether you're seeking heightened energy efficiency or improved structural integrity, Magnus windows are designed to exceed expectations. Trust Magnus windows to provide a superior window experience.


Crystal is a proud long-term partner of REHAU, a global manufacturer of polymer-based solutions for construction, automotive and industry. Founded in Germany more than 70 years ago, REHAU is known for delivering high-performance window and door solutions, with uncompromising attention to detail from design to profile extrusion to service. REHAU offers a variety of styles from typical residential hung-slider, casement and patio door to the most advanced European-style tilt-turn windows that achieve the highest structural, thermal and acoustical performance ratings.

Features & Benefits

  • Premium Vinyl Durable uPVC with unique formulation and high-definition finish.
  • Comprehensive Design Multichambered frame and interlocking reinforced sash with weather strips provide strength and efficiency.
  • Energy Efficient Glass Insulated glass units (double pane) with a high-performance stainless steel spacer system.
  • User-Friendly Sash Operable with handy pull rails, easy sliding rollers, and easy-lift balance system. Concealed stop latches included with double hung window.
  • Effortless Locking The modern auto lock latch will retract and engage automatically when closing window.
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  • CrystalViewâ„¢ Screens Easy to remove from the inside with a sturdy pull rail. Includes an improved-visibility screen mesh that repels water and resists dirt and grime.
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Types & Styles

Custom made to your specifications for replacement or new construction projects. Featuring 3-1/4-inch frames.

Outside View

2-lite, horizontal double slider with two operable sashes.

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2-lite, horizontal single slider with one operable sash.

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3-lite, horizontal triple slider with two operable sashes.

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    XOX  (4-2-4)

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    XOX3  (3-3-3)

Slides Up & Down

Double hung windows with two operable sashes that tilt inward.

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    DHT  (1/2)

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    DHT3  (1/3)

Single hung windows with one operable sash on the bottom that tilts inward.

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    SHT  (1/2)

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    SHT3  (1/3)

Sash Set

Picture windows and a variety of geometrics are available, including pentoids, octagons, and triangles.

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