TECHNICAL FORMWORK CATALOG

Plastic Formwork Boards & Sheets

Review engineered polymer formwork boards by polymer formulation, honeycomb cross-section, thicknesses, and standard dimensions. Access technical datasheets and load ratings.

Quick Technical Specification
Verified Engineering Specs
Raw Polymer PP Cellular Honeycomb 100% Virgin Polypropylene Copolymer
Thickness Options 15 / 18 / 21 mm Standard thickness series
Dimensions 125 × 250 cm 3.125 m² sheet (Custom sizes)
Unit Weight 32 kg (18 mm) 15mm: 28 kg · 21mm: 41 kg
Color Standard White Custom: Gray & Black
Service Life 40 – 80+ Cycles Field-proven formwork cycles

Available Board Lineup & Specifications

15 mm Plastic Plywood Formwork Board 15 mm
Polypropylene (PP) 28 kg / Sheet

15 mm Plastic Plywood Formwork Board

Smooth mirror-finish fair-faced concrete surface

Sheet Dimensions 125 × 250 cm (Opsiyonel: 62,5 cm en / Özel boy kesim)
Birim Ağırlık 28 kg / Sheet (8.96 kg/m²)
Color Choice Standard White (Custom: Gray & Black)
Reuse Cycles 40 - 60+ Reuses
Pallet Packaging 50 Sheet / Pallet (1425 kg)
18 mm Plastic Plywood Formwork Board 18 mm
Polypropylene (PP) 32 kg / Sheet

18 mm Plastic Plywood Formwork Board

Smooth mirror-finish fair-faced concrete surface

Sheet Dimensions 125 × 250 cm (Opsiyonel: 62,5 cm en / Özel boy kesim)
Birim Ağırlık 32 kg / Sheet (10.24 kg/m²)
Color Choice Standard White (Custom: Gray & Black)
Reuse Cycles 50 - 70+ Reuses
Pallet Packaging 40 Sheet / Pallet (1305 kg)
21 mm Plastic Plywood Formwork Board 21 mm
Polypropylene (PP) 41 kg / Sheet

21 mm Plastic Plywood Formwork Board

Heavy-duty extra-hard high abrasion and impact resistant smooth surface

Sheet Dimensions 125 × 250 cm (Opsiyonel: 62,5 cm en / Özel boy kesim)
Birim Ağırlık 41 kg / Sheet (13.12 kg/m²)
Color Choice Standard White (Custom: Gray & Black)
Reuse Cycles 60 - 80+ Reuses
Pallet Packaging 30 Sheet / Pallet (1255 kg)
SPECIFICATION MATRIX

Formwork Thickness Performance Matrix

Detailed comparison of 15 mm, 18 mm, and 21 mm SerPlywood sheets across structural, handling, and logistics criteria.

Technical Parameter 15 mm SerPlywood 18 mm SerPlywood (Standart) 21 mm SerPlywood
Core Structure & Polymer 100% Polypropylene (PP) Vertical Cellular Honeycomb Structure
Standard Sheet Size 1250 × 2500 mm (3,125 m²) 1250 × 2500 mm (3,125 m²) 1250 × 2500 mm (3,125 m²)
Net Sheet Weight 28.0 kg (8.96 kg/m²) 32.0 kg (10.24 kg/m²) 41.0 kg (13.12 kg/m²)
Recommended Joist Spacing 20 – 25 cm 25 – 30 cm 30 – 35 cm
Reuse Cycles 40 – 60+ Cycles 50 – 70+ Cycles 60 – 80+ Cycles
Sheets per Pallet 50 Sheet (156.25 m²) 40 Sheet (125.00 m²) 30 Sheet (93.75 m²)
Gross Pallet Weight ~1.425 kg ~1.305 kg ~1.255 kg
Deflection & Pressure Rating Standard Slab Loads High Rigidity / Standard Columns & Walls Extra High Rigidity / Heavy Hydrostatic Pressure
Optimal Applications Slab decking, waffle molds, lightweight rapid handling Residential, commercial, column, wall and slab formwork (H20 compatible) High-rise walls, bridges, viaducts, tunnels and heavy industrial precast
CUSTOM FABRICATION

Custom Dimensions, Widths & Project Colors

Explore Custom Dimensions

62.5 cm Column Modular Width

Eliminate jobsite longitudinal cutting waste with factory-extruded 62.5 cm modular panels matching column dimensions.

Custom Continuous Lengths

Beyond standard 2500 mm length; order 3000 mm, 3500 mm or project-specific heights for joint-free architectural concrete.

Custom Project Colors (Gray & Black)

In addition to standard thermal reflective White, UV-stabilized Gray and Charcoal Black are available for contract projects.

TECHNICAL SUPPORT

Which Thickness Suits Your Project Best?

Let our engineering team assist with joist spacing calculations, fresh concrete lateral pressure analysis, and exact quantity estimation.

Frequently Asked Questions

Common questions regarding board selection, reuse cycles, technical parameters, and global delivery.

What is plastic plywood?

It is a widely used commercial term for polymer sheets used as concrete formwork facing. When evaluating the product, the polymer type (PP or PVC), internal cross-section, dimensions, and manufacturer instructions must be assessed together.

Are plastic formwork boards and timber plywood the same product?

No, they belong to different material families. Having the same nominal thickness does not imply identical weight, stiffness, or handling conditions; products should be compared using verified technical data.

Is all plastic plywood made of PP (Polypropylene)?

No. PP, PVC, and various polymer composites exist on the market. In SerPlywood quotations, the exact polymer matrix and internal structure are clearly stated.

Is plastic-coated plywood completely plastic?

Not always. Some hybrid products have a timber/plywood core with a plastic film or overlay. The core material and the surface must be evaluated separately. SerPlywood provides homogeneous solid/cellular polymer boards.

What colors are plastic formwork boards manufactured in?

SerPlywood plastic formwork boards are standardly produced in White (Standard White). Upon project requirements, Custom Gray and Custom Black options can also be manufactured.

What dimensions, thicknesses, and weights are available?

Our standard board dimension is 125 × 250 cm (1250 × 2500 mm = 3.125 m²). An optional 62.5 cm width and custom-cut lengths are available for columns and beams. Thicknesses and net sheet weights are: 15 mm (28 kg / 8.96 kg/m²), 18 mm (32 kg / 10.24 kg/m²), and 21 mm (41 kg / 13.12 kg/m²).

SERPLYWOOD · GLOBAL SUPPLY & SALES

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