380gsm Cotton Gesso Primed Painting Canvas Roll
A 380gsm cotton canvas roll with a double warp, single weft construction and a medium-textured surface, pre-primed with water-based, acid-free acrylic gesso. The substantial weight balances stretching stability with solid painting support, while the moderate texture readily handles heavy impasto strokes as well as fine detail work. A highly versatile all-round canvas for everyday studio practice, academic training, and commercial custom orders.
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Sepcifications
Model Name
Material
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Weight
Texture
Width
Length
Core Size
MOQ
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Typical Applications
- • Frame and panel manufacturers
The 380gsm cotton provides consistent tension suited to automated production lines. - • Art material wholesalers and distributors
An all-round choice covering a broad customer base, from academic exercises to professional artwork. - • Art schools and large studios
Bulk purchase for classroom exercises and group projects; ready to paint straight off the roll, saving valuable class preparation time.
Our Workflow
Our Production Process
Raw Material Sourcing
Selecting premium FSC® certified cotton and linen from sustainable, high-grade suppliers to ensure a pure base.
Weaving & Preparation
Utilizing high-precision automated looms to create a uniform, consistent texture for a flawless artistic surface.
Priming (Patented Technology)
Our multi-layer patented coating process ensures superior pigment adhesion, vibrant color payoff, and long-term durability.
Quality Control
Rigorous ISO-certified inspections at every stage, verifying weight, tensile strength, and width consistency for zero-defect delivery.
FAQ
What is the difference between primed and unprimed canvas rolls?
Primed canvas has been pre-coated with a layer of gesso (acrylic primer). It is ready to use straight from the roll – no additional surface preparation needed. Unprimed canvas is raw fabric that requires manual application of gesso before painting, which adds time and may result in uneven absorbency.
BYB offers both options: our primed rolls are double-coated with acid‑free gesso for consistent texture and immediate use. For customers who prefer to apply their own primer or require raw fabric for other applications, we also supply unprimed cotton and linen canvas rolls – please inquire with your specifications.
Are your canvas rolls FSC® certified?
Yes. Our cotton and linen canvas rolls are FSC® certified (License code available upon request). We are committed to responsible sourcing from sustainably managed forests and controlled sources. If you require the FSC® certificate or need to reference the license in your documentation, please contact us – we will provide the relevant documents promptly.
Do you offer customization services (OEM/ODM)?
Yes. We provide full customization services, including:
Priming options: Choose from Color Gesso Primed, Hand Absorbent Primed, Hand Oil Primed, or Unprimed to suit specific painting techniques and preferences.
Private label: Your logo, SKU, or barcode printed on the inner core, packaging tube, or carton.
Custom roll dimensions: Any width/length combination available.
Alternative gsm: 200gsm, 330gsm, 380gsm, etc., available on request.
How do you ensure quality consistency across batches?
We maintain factory‑direct in‑line inspection from weaving to priming. Each roll is checked for:
Gesso coating thickness uniformity (for primed products)
Tensile strength (suitable for automatic and manual stretching)
Absence of optical brighteners and yellowing agents
Batch‑to‑batch weight tolerance (e.g., 280±10gsm)
Our quality assurance system ensures that every shipment meets the same standard as your approved sample.
