Specialist retailer and cut-to-size service for multiwall sheets, corrugated sheets, solid sheets and HPL panels made of polycarbonate, acrylic glass and PVC.

Löffert Kunststoffe GmbH

57610 Altenkirchen (Westerwald)New on Amplifa

2013Founded

Altenkirchen (Westerwald)Location

HRB 24400, Amtsgericht MontabaurCommercial Register

About Löffert Kunststoffe

Löffert Kunststoffe GmbH is a family-run specialist retailer for plastic sheets based in Altenkirchen in the Westerwald region. The product range includes twin-wall and hollow-chamber sheets, corrugated and transparent sheets, greenhouse sheets as well as acrylic glass and polycarbonate solid sheets and HPL laminates and façade panels. The core service is a custom cut-to-size service: on modern panel saws, sheets made of polycarbonate, acrylic glass (PLEXIGLAS®) and PVC are cut precisely to customer specifications, inspected before dispatch and prepared for assembly – also as complete sets for greenhouses. The products are used for canopies, carports, patio roofs, greenhouses, façade cladding and in the signage and advertising sector. Founder Arno Löffert brings around 30 years of experience in the plastics trade and runs the company together with his son Louis. In 2026, the online shop was awarded “Top Shop 2026” in the DIY stores & home improvement category by COMPUTER BILD and Statista.

Site: Altenkirchen
Processes: Cutting of twin-wall and hollow-chamber sheets, Cutting of corrugated and transparent sheets, Cutting of acrylic glass solid sheets, Cutting of polycarbonate solid sheets, Cutting of HPL panels, Assembly/preparation and delivery of multiwall sheets, corrugated sheets, greenhouse sheets and HPL, Custom cut-to-size service (multiwall sheets, corrugated sheets, acrylic glass and polycarbonate, Product consulting
Materials: Polycarbonate (PC), Acrylic glass (PMMA), PLEXIGLAS®, PVC, HPL laminate (façade and laminate panels), Polycarbonate, Acrylic glass (PLEXIGLAS®)
Certificates: Top Shop 2026 (COMPUTER BILD & Statista, top 36 DIY stores & home improvement), Quality inspection of cut-to-size work (before dispatch), Top Shop 2026 (COMPUTER BILD & Statista)
Founded: 2013
Industries: DIY/home improvement, Horticulture (greenhouses), Construction (roof/wall, canopies, carports, patios), Façade construction, Signage and advertising

01
Product consulting and enquiry
02
Cutting of sheets to customer specifications on panel saws
03
Quality inspection of the cut pieces
04
Assembly/preparation and complete sets
05
Shipping or collection

Materials & Processes

Polycarbonate

Impact- and break-resistant, UV-resistant material for multiwall, corrugated and solid sheets, e.g. for canopies and greenhouses.

PMMA

Acrylic glass (PLEXIGLAS®)

Clear, stable material for solid sheets, signs, displays and crystal-clear multiwall and corrugated sheets.

PVC

Robust, cost-effective material for corrugated sheets in roofing and garden applications.

HPL

HPL laminate (façade and laminate panels)

Scratch-resistant, moisture-resistant panels for interior fitting and weather-resistant façade design.

Locations

Altenkirchen

Head office, sales and cut-to-size service

Materials: Polycarbonate, acrylic glass, PVC, HPL

Panel saw

Products & Components

**Polycarbonate twin-wall sheets**Cut-to-size · Construction/canopies

**Polycarbonate corrugated sheets**Cut-to-size · Roofing/garden

**Acrylic glass solid sheets, cut to size**Cut-to-size · Signage/design

**HPL façade panels**Assembly/preparation · Façade construction

**Twin-wall sheet complete set**Assembly/preparation · Greenhouse construction

Inside the production

HPL laminate panels for interior applications

Kronoart® Color & Kronoplan® M-Line HPL panels

Industries

DIY/home improvementHorticulture (greenhouses)Construction (roof/wall, canopies, carports, patios)Façade constructionSignage and advertising

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Cutting of twin-wall and hollow-chamber sheetsPlastics	–	–	–	–	Polycarbonate, Acrylic glass
Cutting of corrugated and transparent sheetsPlastics	–	–	–	–	Polycarbonate, Acrylic glass, PVC
Cutting of acrylic glass solid sheetsPlastics	–	–	–	–	Acrylic glass (PMMA), PLEXIGLAS®
Cutting of polycarbonate solid sheetsPlastics	–	–	–	–	Polycarbonate
Cutting of HPL panelsPlastics	–	–	–	–	HPL laminate
Assembly/preparation and delivery of multiwall sheets, corrugated sheets, greenhouse sheets and HPLPlastics	–	–	–	–	Polycarbonate, Acrylic glass, PVC, HPL

1 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
Panel saw	–	–	–	–	Altenkirchen

Additional services

Custom cut-to-size service (multiwall sheets, corrugated sheets, acrylic glass and polycarbonateProduct consultingDelivery of sheets to custom dimensionsGreenhouse sheet sets

Quality

Every cut-to-size piece is carefully inspected before dispatch to ensure dimensional accuracy. In 2026, the online shop was awarded “Top Shop 2026” by COMPUTER BILD and Statista.

Evidence	Altenkirchen
Quality inspection of cut-to-size work (before dispatch)
Top Shop 2026 (COMPUTER BILD & Statista)

History

2013
Arno Löffert, previously branch manager of a well-known plastics retailer with around 30 years of industry experience, founds Löffert Kunststoffe in spring 2013.
2026
“Top Shop 2026” award from COMPUTER BILD and Statista – top 36 online shops in the DIY stores & home improvement category in Germany.