Modern Entry Door

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  • Home
  • Modern Entry Doors
  • Product Features
  • Quote Request
  • Before & After Pictures
  • Contact Us
    • Contact USA
    • Contact UK
  • Resources
    • Catalog & Instructions
    • Aluminum Material
    • Videos
    • Traditional Doors
  • About
    • About
    • News
    • Terms and Conditions
    • Privacy Policy

Features and Benefits of the GROKE Entry Door

The Groke Aluminum Entry Door

Front Door Features

Quality Through precise workmanship

​We want you to feel at home within your own four walls. That is why we make every effort to ensure you get the very best entry door. What makes a Groke front door better than others is the combination of the state-of-the-art machinery used to process the aluminium profiles, individual craftsmanship during the production process and our specially developed profile systems.

Groke uses only the finest materials, hardware and fittings, along with the proprietary GROKEtherm GT 190 thermally broken aluminum frame system offering the highest levels of energy savings, strength and security.
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The complex construction gives a particularly positive impression. A stable connection between frame and ground sill facilitates the installation and provides and extremely high level of resistance and longevity of the construction.

Panel Designs

Premium Modern Front Door

Premium Design

Overlay Panel
The door leaf is completely covered creating a very modern door design.
Highest insulation values
Door leaf thickness: 3.7"
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Modern entry door model A1

Standard Design

Infill Panel
The filling of the door leaf is offset creating a traditional door design.
High insulation values
Infill panel thickness: 1.7"
Entry Door with infill panel

Size + Configuration

​Variations with fixed sidelites and transom in various designs possible.

​All entry door models are also available as double doors.

See all models here
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Finish + Color

Groke doors are elaborately powder coated providing a very durable and stylish finish.
  • In-house high-quality powder-coating plant
  • Corrosion protection
  • Wide selection of colors
  • Durable surface finish (fine structure, gloss or matt)

Standard Colors

Traffic White RAL 9016
Traffic White RAL 9016
White Aluminum RAL 9006
White Aluminum RAL 9006
Gray Aluminum RAL 9007
Gray Aluminum RAL 9007
Special-Effect DB 703
Special-Effect DB 703
Anthracite Gray RAL 7016
Anthracite Gray RAL 7016
Wine Red RAL 3005
Wine Red RAL 3005
Brown RAL 8077
Brown RAL 8077

Groke offers a wide selection of custom colors in addition to the 7 standard colors.
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​RAL is the most popular European architectural color standard used today. Click here to see all RAL colors.

Wood Finish

A high-quality wood finish gives your aluminum front door the look of a wooden door, while retaining all the advantages of an aluminum construction.
Oak Rustic Dark
Oak Rustic
Oak Light
Oak Light
Oak Gold
Oak Gold
Oak Board
Oak Board
Mature Timber
Timber
Douglas
Douglas
Oak Dark
Oak Dark
Ash
Ash
Wenge
Wenge
Sapeli
Sapeli
Rust
Rust
Mahagony
Mahagony
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Cherry Rustic
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Cherry
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Golden Oak
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Golden Oak Dark

Glass Designs

You can choose from fourteen different glass designs. Triple-glazed laminated safety glass. 
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Satinato
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Masterray H
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Masterpoint
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Masterligne H
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Masterligne V
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Mastercarre
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Master Ray
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Madras Uadi
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Madras Pave
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Madera
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Clear
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Ice Crystal
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Crepi
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Chinchilla

Handles Push/Pull

Only the right handles round off your front door to perfection. At Groke, you can choose your handle for outside and inside from a wide range of models.
Angled bracket, stainless steel, round, ø 30 mm
Angled bracket, stainless steel, round, ø 30 mm
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Straight bracket, stainless steel, round, ø 30 mm
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Straight bracket, stainless steel, rectangular, 40 / 10 mm
More Info

Lever Handles

Lever handle door
Standard. Available in white, silver or dark bronze
Lever handle stainless steel
Stainless Steel
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DALLAS, stainless steel
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STOCKHOLM, stainless steel

Hinges

Standard surface-mounted hinge
​Standard surface-mounted hinge
  • ​Maintenance-free bearings, no oil or grease required​
  • The continuous seals of the door are not interrupted
  • Increased break-in protection
  • Three-dimensional adjustment possible without removing the door leaf

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Concealed hinge
  • Almost invisible when the door is closed
  • Simple and flexible 3D adjustment of the door
  • Door leaf has an opening angle up to 147°
  • Maintenance-free bearings, no oil or grease required
  • The continuous seals of the door are not interrupted

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Roller hinge
  • Maintenance-free bearings, no oil or grease required
  • The continuous seals of the door are not interrupted
  • Attractive and understated design
  • Easy adjustment of the door; no need to remove it with low lintels

Security

​The security of our customers and their families is very important to us. A stable joint between the frame and sill facilitates installation and ensures that the structure will be extremely resilient and durable.

Up to 7 self-locking locks, 2 fastening bolts on the hinge side and high-quality profile cylinders with anti-drill protection guarantee. „When the door is closed, it stays closed!“

Multi-point locking has obvious security benefits, but also contributes significantly to energy savings and exterior noise re- duction by creating a super tight seal all the way around the perimeter of the door. 
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Secure Hook Locks
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Bolt pins on hinge side of door
Front door Hinges
Hinges rated for 350 lbs. each
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Rigid frame system (3mm)

Energy Efficiency

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​All components of the Groke door are thermally separated (frame, door panel, and sill).

Special insulation materials between the outer and inner panel allow optimum thermal insulation values all the way down to a U-Factor of .13. 

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3 sealing layers​

As a standard feature, three sealing layers along the entire edge of the door provide a high level of wind and weather-proofing. ​

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Easy Installation

Installation groove
  • For concealed frame screws
  • No screw heads visible
  • Easy to install
Installation Instructions

​Quality Assurance​

Our most experienced employees are the experts who ensure premium Groke quality. Each entry door is subjected to thorough tests. Only entry doors which are absolutely free of defects and have passed inspection by our experts leave our production facilities.

Watch our video and see how we build one of the best entry doors in the world.
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SOMMER Group
SOMMER Group
Groke USA
Charlotte, NC
Phone: 844-604-7653
Contact Us
Groke UK
Elvington, York
Phone: +44 1904 608787
Contact Us
Groke Germany
Headquarters
Phone: +49
721 59820
www.groke.de

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Copyright © 2022 Groke. All Rights Reserved.​