LIFTKEYS – Solid Sheet and Polystyrene Sheet

LiftKeys Solid Polycarbonate Sheet - Unbreakable Elevator Ceiling Material

“An Unbreakable Aesthetic:
The Transparent Armor of Your Elevator!”

It is 250 times more durable than glass and 30 times more durable than acrylic (plexiglass).

Elevator Solid Sheet Impact Test and Safety Glass

AN UNBREAKABLE AESTHETIC

THE TRANSPARENT ARMOR OF THE ELEVATOR!

Unbreakability and Maximum Security

Solid polycarbonate is the main material used in the manufacturing of 'bulletproof glass'.

Impact Resistance

It absolutely does not break or crack during freight transport inside the elevator or in cases of vandalism (intentional damage).

Zero Risk of Injury

Since it does not break, it completely eliminates the risk of sharp fragments falling into the car.

Fire Resistance (Flame Retardancy)

It refers to the material's ability to not spread flames during a fire and its resistance to ignition. Materials in the 'hardly flammable' class are preferred.

Related Documents and Standards:
EN 13501-1 It is the basic fire classification document for construction materials in European standards. (e.g., A2 or B s1, d0)
DIN 4102 Fire resistance class according to German standards.
Safety Priority

Fire Resistance (Class B1)

Material safety is essential in elevator regulations. Solid polycarbonate saves lives with its flame-retardant and non-flammable structure.

Flame Retardant & Non-Spreading

It does not contribute to the growth of flames during a fire. Unlike standard plastics, toxic gas emission is at a minimum level.

Non-Dripping (No Dripping)

This is the most critical safety feature. During melting, it does not drip burning parts downwards (into the pit), preventing the fire from spreading to lower floors.

Related Documents and Standards:
EN 13501-1 European Fire Classification
DIN 4102 German B1 (Flame Retardant / Difficult to Ignite)
UL 94 V-0 High-Level Resistance
Flammability Test Comparison of Standard Plastic and Solid Polycarbonate
Standard Plastic
Solid Polycarbonate
Point LED View (Without Diffuser)
Old Type (Conventional)
LiftKeys Homogeneous Lighting with Solid Diffuser
LiftKeys Solution

Homogeneous Light & Eye Comfort

The main function of the diffuser is to hide the annoying LED hot spots.

  • Smooth Lighting: While transmitting light at a rate of %85-90, it eliminates the 'dot-to-dot' appearance. It creates a soft pool of light inside the cabin.
  • No Yellowing: Thanks to its UV-protected structure, it does not yellow with sunlight or LED heat and maintains its clarity of the first day.

Lightness and Easy Installation

It is half the weight of glass. It does not increase the elevator cabin weight (car frame load).

Installation Advantage:

It provides great convenience and safety for the installation personnel. Installation can be done even by a single person, without the risk of breakage.

Heavy Glass Installation vs. Lightweight Composite Panel Installation Comparison
REVOLUTION IN THE ELEVATOR CABIN: HALF WEIGHT - FULL EFFICIENCY!
Solid Polycarbonate Sheet Flexibility and Bending Test
Bends, Flexes, Does Not Break! Takes the desired shape without being damaged.
PRACTICAL APPLICATION

In the Elevator Car
Flexibility Revolution!

In applications requiring precise and special dimensions, such as elevator cars, the easy processability of the material shortens installation time and reduces costs.

Can be Cut with Scissors

Fast and Precise Adjustment

No more special saws or dust extraction systems required to cut hard materials! Just as a tailor cuts fabric, you can cut the solid sheet with scissors to make instant dimension revisions.

"It allows for instant adjustments during unexpected dimension differences or while creating special niches. Thus, you save both time and labor."

Giant Sized Raki White (Opal) Solid Polycarbonate Sheet 2055x3050mm
2055 x 3050 mm (1.5mm Thickness)

Total Surface Area: ~6.25 m² - Single Piece, Seamless Coating!

SOLID POLYCARBONATE SHEET

Opal White (Translucent White)

The "Opal White" color of the solid polycarbonate sheet offers a smooth and elite surface that emerges when the protective film is removed. While spreading homogeneous light by softening the LED lighting in the elevator ceiling, it conceals the installation behind the ceiling.

Maximum Efficiency:

Thanks to its giant dimensions, it allows you to cover the ceiling in a single piece, without any joints.

Special System Glass Used in Homelifts

Dazzling Transparency, 3 mm Solution

In modern architecture, transparency and spaciousness have become key elements of design. The safety and aesthetics of the material used are also of great importance. This is precisely where 3 mm transparent solid polycarbonate sheets come into play.

Visual Feast and Technical Excellence

Crystal Clarity: Specially selected 3 mm thick solid polycarbonate sheets have smooth and high light transmission, just like glass. In this way, elevator passengers can enjoy the outdoors uninterruptedly by having a panoramic experience.

Unbreakable Security

Unlike glass, polycarbonate is incredibly resistant to impacts.It does not break or shatter during potential collisions or impacts, and carries no risk of cracking or scattering. This is of vital importance, especially in public areas and high-traffic elevators.

See Details
LiftKeys Robot and Dazzling Transparency

DAZZLING
TRANSPARENCY

Frequently Asked Questions (FAQ)

Answers to the most frequently asked questions about Solid and Polystyrene sheets.

Absolutely. Solid polycarbonate is 250 times more durable than glass and 30 times more durable than plexiglass (acrylic). It shows superior resistance against hammer blows, bending, and vandalism. It is safely used as an "unbreakable glass" alternative in elevator cabins.

Yes, our products have Class B1 (Flame Retardant) properties. It does not spread the flame during a fire and most importantly, it does not drip. With these features, it provides full compliance with EN 81-20/50 elevator safety standards.

No, special and heavy equipment is not required. Thanks to their flexible structure, our solid sheets can be easily cut in the field with strong shears, a jigsaw, or an angle grinder. You can instantly revise measurement errors that may occur during installation.

Warm water, a soft sponge, and neutral (non-abrasive) liquid soap are sufficient for cleaning. Do not wipe with a dry cloth to avoid scratching the surface, and do not use heavy chemicals such as thinner/acetone.
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