# Prestretched canvas Biotherm 64040, white, 400×400 mm, pack of 3

**URL:** https://aio.lv/en/product--biotherm-64040--12396820
**Data updated:** 2026-04-28 17:44 (EEST)
**Category:** Drawing & Sketch Pads, Canvases
**Manufacturer:** Biotherm
**Manufacturer code:** 64040
**EAN:** 4000798640408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--biotherm-64040--12396820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Prestretched canvas Biotherm 64040, white, set of 3. Ready-to-use cotton/poly canvas stretched on wooden stretcher bars, size 400 × 400 mm. Designed for painting with acrylics, oils and mixed media; provides a primed white surface for sketching, layering and finishing artworks. Convenient for studies, small paintings and craft projects.

## Long description

Prestretched canvas Biotherm 64040 is a ready-to-use white cotton/poly canvas stretched on wooden stretcher bars, size 400 × 400 mm, sold as a pack of three. The primed surface suits sketching, layering and finishing with acrylics, oils and mixed media, making these small canvases convenient for studies, practice pieces and craft projects.
Advantages
The canvases come pre-stretched on solid wooden stretcher bars and have a white, primed surface suitable for acrylic, oil and mixed-media techniques. Their compact 400 × 400 mm format and pack of three offer convenience for repeated practice, small original works or series studies. The combination of cotton/poly fabric and multiple priming layers creates a surface with good adhesion and balanced absorbency for common painting media.
Suitable for
Acrylic painting
Oil painting
Gouache and mixed media studies
Sketches, small finished artworks and craft projects
When it may not be suitable
These 400 × 400 mm prestretched canvases are intended for small-format works and practice; they may be too small for large-scale compositions or mural-size pieces. Artists requiring a very coarse or very fine tooth, archival cotton-linen grounds, or specific museum-grade priming may prefer alternative museum or custom-stretched supports.
Key specifications
Format: 400 × 400 mm
Pack quantity: 3 canvases
Fabric: cotton/poly blend
Surface: white, factory-primed (multiple coats)
Suitable media: acrylics, oils, gouache, mixed media
Stretcher bars: wooden construction with fitted corners
How to use
Start by checking the surface for dust and handle the canvas by the stretcher bars to avoid marking the primed area. Secure the canvas on an easel or flat table, sketch your composition on the primed white ground, and apply paints as required. For oil painting, allow sufficient drying time between layers and follow standard paint thinning and varnishing practices. Store unused canvases flat or upright in a dry environment to prevent warping.
What to consider before purchase
Intended painting size and whether 400 × 400 mm fits your project
Compatibility of cotton/poly primed surface with your chosen media (acrylic, oil, mixed media)
Pack of three quantity versus the number of works or practice pieces needed
Preference for tooth and fabric type (cotton/poly blend versus pure cotton or linen)
Usage recommendations
For best results with acrylics and mixed media, prime edges and allow the ground to acclimatise to room temperature before painting. When using oils, work in thin layers and allow thorough drying between coats; consider an isolation layer or final varnish for protection of finished small-format works.

## Specifications

| Feature | Value |
|---|---|
| Material | Cotton |
| Height | 400 mm |
| Width | 400 mm |
| Product colour | White |
| Media weight | 380 g/m² |
| Suitable for | Painting |
| Product type | Prestretched canvas |
| Quantity per pack | 3 pc(s) |
| Sustainability compliance | Yes |
| Sustainability certificates | Forest Stewardship Council (FSC) 100% |

## FAQ

### How much does the Prestretched canvas Biotherm 64040 400×400 mm, pack of 3 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 332 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Biotherm products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Biotherm service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Prestretched canvas Biotherm 64040 400×400 mm, pack of 3?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12396820/68685438_large.webp