SIMONA® Twin-Wall Sheets

Light, Quiet, Strong and Versatile

SIMONA® Twin-Wall Sheets are an innovative, versatile product. Twin-wall sheets are made of PE-HWU-B (PE 80), PP-DWU AlphaPlus (PP-H), PPs or PP-C-UV sheets with state-of-the-art machine technology and are renowned for their high degree of rigidity, low specific weight, good thermal insulation and user-friendly fabrication and machining.

Twin-wall sheets can be processed by the same methods as those used for solid materials. We can now even offer you an optimised second generation of SIMONA ^® Twin-Wall Sheets.

New features of the enhanced SIMONA ^® Twin-Wall Sheets:

Higher physical strength due to variable web spacing (54 mm, 108 mm and 140 mm)
Higher tank volumes (5 m ³ and more) without steel reinforcement
Custom specification of sheet thickness (from 5 mm to 10 mm)
Variable number of webs depending on requirements (8, 10 or 19)

Design-specific advantages:

Rectangular tanks possible without steel reinforcement
Lighter weight than solid material due to cavities
Excellent sound insulation (DIN ISO 140-3 certificates can be provided on request)
High rigidity and strength
High break resistance
Many different fields of application
Support with structural analysis possible

Plastic-specific advantages:

High thermal insulation
Good electrical insulation
Good slip properties
High wear resistance
High chemical resistance
Low water absorption
Resistant to microorganisms
Excellent processing capability

SIMONA ^® Twin-Wall Sheets - A Wealth of Potential Applications:

From left to right: surge water tank, jet scrubber, partition

Construction industry

Slip sheets and anti-wear sheets in conjunction with thermal insulation
Walk-over swimming pool floors
Lightweight formwork
Lightweight shaft bottoms or concrete-lined for floats
Shafts
Protective ducts for pipelines and supply lines
Stone impact protection in road construction
Sound barriers with and without infill panels
Safety floor sheets
Ventilation ducts

Apparatus, equipment, machines

Rectangular tanks
Covers for electroplating baths, structurally strong and thermally insulating
Boat construction
Floating pontoons for pipelines and supply lines at sea
Storm-water retention basins
Cooling water tanks
Refrigerating containers
Ice boxes
Sound booths
Spray booths
Weather booths
Safety tanks
Water supply tanks

Agriculture

Linings for transport stalls
Linings for silos
Medicinal baths for horses
Partitions

Environment

Biofilters
Waste water engineering
Sewage sludge treatment
Flood protection structures

Automotive industry

Internal linings for lorry cargo spaces (thermal insulation, stone protection)

Miscellaneous

Alternative product to aluminium twin-wall profiles

SIMONA ^® Twin-Wall Sheets - Corner elements:

Corner elements in angles 45° and 90° are made of the materials PE-HWU-B, PP-DWU AlphaPlus and PPs and are available upon request.

SIMONA ^® T win-Wall Sheets - Range of Products, Material Specifications:


SIMONA ^® PE-HKP PE-HWU-B is a high-heat-resistant, UV-stabilised polyethylene.	SIMONA ^® PP-HKP PP-DWU AlphaPlus is a homopolymer, alpha-nucleated, permanent -heat-resistant polypropylene.	SIMONA ^® PPs-HKP PPs is a low-flammability, homopolymer, permanent-heat-resistant polypropylene.	SIMONA ^® PP-C-UV-HKP PP-C-UV is a copolymer, UV-stabilised polypropylene.