Form Extra
SKU: FFP0400
Form Extra is an upgrade from our most popular product Form Basic. While Form Basic is a well-rounded product, Form Extra takes normality to a higher level. The main difference between Form Extra and Form Basic is a more durable glue for harsh environmental conditions.
Specifications
Basic Specifications
- Grade
- AA GradePremium AA-grade panel with high-quality veneers throughout all layers. Minimal defects, uniform composition, and superior structural integrity for high-performance formwork and demanding construction applications.Premium AA-grade panel with high-quality veneers throughout all layers. Minimal defects, uniform composition, and superior structural integrity for high-performance formwork and demanding construction applications.
- Color
- Dark BrownDeep brown coloring characteristic of phenolic resin-treated or film-faced surfaces on formwork and industrial plywood panels.Deep brown coloring characteristic of phenolic resin-treated or film-faced surfaces on formwork and industrial plywood panels.
- Application
- FormworkConcrete forming and shuttering panels engineered to withstand repeated pours, chemical exposure, and high moisture on construction sites. Formwork plywood features overlay surfaces (phenolic, HDO, or MDO) for smooth concrete finishes and extended reuse life.Concrete forming and shuttering panels engineered to withstand repeated pours, chemical exposure, and high moisture on construction sites. Formwork plywood features overlay surfaces (phenolic, HDO, or MDO) for smooth concrete finishes and extended reuse life.
- Back
- Phenolic Surface Film - High-gsm Standard 165 gsmStandard 165 g/m² phenolic film on the back surface. Provides enhanced moisture resistance and dimensional stability for formwork panels requiring balanced face-and-back protection during repeated concrete pours.Standard 165 g/m² phenolic film on the back surface. Provides enhanced moisture resistance and dimensional stability for formwork panels requiring balanced face-and-back protection during repeated concrete pours.
- Back Color
- Dark BrownSolid dark brown back finish characteristic of phenolic resin-treated surfaces. Indicates good moisture resistance and chemical durability on the back panel.Solid dark brown back finish characteristic of phenolic resin-treated surfaces. Indicates good moisture resistance and chemical durability on the back panel.
- Core Grade
- AA GradeCore veneers all graded AA with minimal defects, tight joints, and uniform density. Delivers superior internal bonding strength and consistent panel performance under structural load.Core veneers all graded AA with minimal defects, tight joints, and uniform density. Delivers superior internal bonding strength and consistent panel performance under structural load.
- Face
- Phenolic Surface Film - High-gsm Standard 165 gsmStandard-grade phenolic resin film at 165 g/m². Offers dependable moisture resistance and surface durability for mid-range formwork applications with 10–15 reuse cycles at a competitive price point.Standard-grade phenolic resin film at 165 g/m². Offers dependable moisture resistance and surface durability for mid-range formwork applications with 10–15 reuse cycles at a competitive price point.
- Face Color
- Dark BrownDeep brown face finish indicating phenolic film or high-density overlay treatment. The standard appearance for formwork and industrial-grade plywood panels.Deep brown face finish indicating phenolic film or high-density overlay treatment. The standard appearance for formwork and industrial-grade plywood panels.
- Glue
- WBP Melamine TopPremium Water Boil Proof melamine adhesive with top-tier formulation. Delivers superior bonding strength and moisture resistance approaching phenolic glue performance, with cleaner glue lines for quality-conscious applications.Premium Water Boil Proof melamine adhesive with top-tier formulation. Delivers superior bonding strength and moisture resistance approaching phenolic glue performance, with cleaner glue lines for quality-conscious applications.
- Maximum Repetition
- 15
- Moisture Content (%)
- 12
- Wood Species
- AcaciaAcacia mangium — fast-growing tropical plantation hardwood with density of 580–600 kg/m³. Offers good structural strength, natural durability, and excellent cost-effectiveness. Widely used for plywood cores across Southeast Asian manufacturing.Acacia mangium — fast-growing tropical plantation hardwood with density of 580–600 kg/m³. Offers good structural strength, natural durability, and excellent cost-effectiveness. Widely used for plywood cores across Southeast Asian manufacturing.EucalyptusEucalyptus plantation hardwood with high density (650–750 kg/m³), tight grain, and superior structural rigidity. Excellent dimensional stability and moisture resistance — the closest tropical species to Baltic Birch in performance characteristics.Eucalyptus plantation hardwood with high density (650–750 kg/m³), tight grain, and superior structural rigidity. Excellent dimensional stability and moisture resistance — the closest tropical species to Baltic Birch in performance characteristics.
Dimensions
- Thickness Tolerance (mm)
- According to EN315: +0.74 / -0.94
- Width & Length Tolerances (mm)
- 1mm per 1 meter
Mechanical Properties
- Bending Stiffness Across Grain (N/mm2)
- 2.5
- Bending Stiffness Along Grain (N/mm2)
- 3
- Bonding Strength (N/mm2)
- 1
- Mean Modulus of Elasticity (Across Grain) (N/mm2)
- 3000
- Mean Modulus of Elasticity (Along Grain) (N/mm2)
- 5000
- Min Bending Strength (Across Grain) (N/mm2)
- 30
- Min Bending Strength (Along Grain) (N/mm2)
- 45
- Shear Strength Across Grain (N/mm2)
- 2
- Shear Strength Along Grain (N/mm2)
- 2.2
Physical Properties
- Moisture Content (%)
- 12
- Thickness Swelling (%)
- 8
Chemical Properties
- Formaldehyde Emissions
- E2Formaldehyde emission class E2 (≤5.0 mg/L). Suitable for exterior, well-ventilated, or short-term applications such as construction formwork where panels are not used in enclosed living spaces.Formaldehyde emission class E2 (≤5.0 mg/L). Suitable for exterior, well-ventilated, or short-term applications such as construction formwork where panels are not used in enclosed living spaces.
- Applicable Certifications
- ISO9001 CertificationInternational quality management system standard. Certifies that manufacturing processes follow documented procedures for consistent product quality, continuous improvement, and customer satisfaction across all production batches.International quality management system standard. Certifies that manufacturing processes follow documented procedures for consistent product quality, continuous improvement, and customer satisfaction across all production batches.EN13986 CE MarkingEuropean harmonised standard EN 13986 for wood-based panels in construction. CE Marking certifies compliance with EU requirements for structural performance, formaldehyde emissions, and fire reaction under the Construction Products Regulation (CPR).European harmonised standard EN 13986 for wood-based panels in construction. CE Marking certifies compliance with EU requirements for structural performance, formaldehyde emissions, and fire reaction under the Construction Products Regulation (CPR).FSC COC CertificationForest Stewardship Council Chain of Custody certification. Verifies the wood originates from responsibly managed forests and is tracked through every stage of the supply chain from forest to final product, supporting sustainable forestry practices.Forest Stewardship Council Chain of Custody certification. Verifies the wood originates from responsibly managed forests and is tracked through every stage of the supply chain from forest to final product, supporting sustainable forestry practices.
Packaging
- Product Packaging
- 9 image(s)
Frequently Asked Questions
What is Form Extra used for?
Form Extra is a plywood product manufactured by Vinawood, suitable for film faced plywood applications. Contact our sales team for specific application guidance.
What certifications does Form Extra have?
Vinawood maintains compliance with international standards including EPA TSCA Title VI (CARB P2), FSC Chain of Custody, CE marking, and EUDR traceability. Specific certification documents are provided with each shipment. Contact our team for the latest compliance details.
How can I order Form Extra?
You can request a quotation by contacting our sales team through the inquiry form on this page, or reach out directly via our contact page. We provide competitive FOB pricing, factory-direct from Vietnam.
Can I get samples of Form Extra?
Yes, Vinawood provides product samples upon request. Contact our sales team with your specifications and we will arrange sample delivery to help you evaluate the product before placing a bulk order.
What makes Form Extra different from other formwork plywood?
Form Extra uses a superior WBP adhesive system and a denser hardwood core compared to standard formwork grades. This delivers extended reuse cycles and better resistance to the alkaline conditions of wet concrete, making it ideal for heavy-duty or repetitive forming cycles.
How many reuses does Form Extra provide?
Form Extra is engineered for extended reuse cycles beyond the standard range, suitable for heavy-duty forming applications. The exact reuse count depends on conditions and site practices — proper release agent use and careful panel handling will maximise performance.
Is Form Extra suitable for structural concrete formwork?
Yes. Form Extra’s dense hardwood core and superior WBP glue make it well-suited for structural concrete formwork including walls, columns, beams, and slabs. It performs reliably under the lateral pressure of large concrete pours.
What is WBP glue in formwork plywood?
WBP stands for Weather and Boil Proof. It refers to a synthetic resin adhesive (typically phenol-formaldehyde or melamine-urea) that bonds the veneers in plywood and passes standardised boiling water resistance tests. WBP glue is essential for formwork plywood as it must withstand wet concrete, moisture, and repeated wetting/drying cycles.
What sizes does Form Extra come in?
Form Extra is available in 2440×1220mm and 2500×1250mm sheet sizes, with thicknesses of 12mm, 15mm, 18mm, and 21mm. Request a factory-direct FOB quote from Vinawood Vietnam.
Disclaimer: All product information, specifications, and technical data presented on this page are provided for general reference purposes only and do not constitute a warranty or guarantee of any kind. Actual product characteristics may vary due to manufacturing tolerances, raw material variations, and production batches. Vinawood reserves the right to modify product specifications at any time without prior notice. For binding specifications and certifications applicable to your order, please contact our sales team directly. Vinawood shall not be held liable for any decisions made or actions taken based on the information provided herein.
Curated by Vinawood