Q1: What are the most common specifications for gypsum board facing paper used in export?
A: Export-oriented buyers typically request the following base specifications:
Top paper (face): 140–150 g/m², grey.
Bottom paper (back): 160–170 g/m², off-white/light yellow.
Widths: 1180 mm (top) & 1250 mm (bottom) are standard stock items; other widths (1200–1570 mm) available on order.
Roll diameter: 1000–1700 mm, with 3-inch (76 mm) core.
Thickness: 0.22–0.30 mm (e.g., 160 g/m² ~0.25 mm).
As a reliable gypsum board facing paper supplier, we keep common grades in stock with a lead time of just 3–7 working days.
Q2: How are paper rolls loaded into containers for safe ocean shipment?
A: Two methods are used:
Horizontal (crosswise) – most stable: Roll axis perpendicular to container length. One layer: 2 rolls side by side (≈2.3m width); 5–6 rolls per row; up to 2 layers high (roll diameter ≤1700 mm). A 20GP holds ~20 rolls (12–14 tonnes).
Vertical (lengthwise) – space-saving: Roll axis parallel to container length, suitable for narrow widths (≤1250 mm) but requires extra bracing.
Standard container types:
20GP (5.9×2.35×2.39m) – 12–16 tonnes.
40GP/HQ (12.03×2.35×2.39/2.70m) – 25–28 tonnes.
Our packaging options: regular (21–22 tonnes/40ft) or small rolls (28–30 tonnes/40ft).
Q3: What moisture protection is essential for shipping gypsum board paper overseas?
A: High humidity during sea transit demands three layers of protection: heat-sealed inner plastic liner + outer shrink wrap + desiccants. Rolls are separated by stiff paper or wooden strips, bottom pallets/dunnage, and secured with straps, edge protectors, and steel cables or stop blocks inside the container. Load must be centered to avoid imbalance. Every experienced gypsum board facing paper supplier knows that moisture is the No.1 risk.
Q4: Do you offer technical guidance for production or custom orders?
A: Absolutely. With 10 years of hands-on experience in both gypsum board manufacturing and facing paper supply, we provide full technical support – from roll handling to board line optimization. Custom specifications (width, grammage, diameter) are available upon request. We source from top-three domestic mills, ensuring consistent quality. For any buyer looking for a trustworthy gypsum board facing paper supplier, we combine production expertise with export professionalism.
Contact us for a quote or on-site guidance.