# Sealant Backing Rod Wolfcraft Profil wypełniający WF4362000 — 20 mm diameter, 6 m length

**URL:** https://aio.lv/en/product--wolfcraft-wf4362000--11457958
**Data updated:** 2026-03-07 20:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Wolfcraft
**Manufacturer code:** WF4362000
**EAN:** 4006885436206
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wolfcraft-wf4362000--11457958

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Wolfcraft Profil wypełniający WF4362000 is a flexible foam backing rod with a 20 mm diameter and a 6 m length used as a joint filler and backing for sealants and caulks. It provides a consistent void depth, supports sealant application, and helps control joint geometry. Suitable for construction and renovation tasks where a compressible filler is required behind silicone, polyurethane, or acrylic sealants.

## Long description

Wolfcraft Profil wypełniający WF4362000 is a flexible foam backing rod with a 20 mm diameter and 6 m length designed to act as a compressible joint filler behind sealants and caulks. It provides uniform backing for silicone, polyurethane and acrylic sealants, helps control sealant bead depth and shape, and prevents three-sided adhesion by creating a consistent bond surface. The compressible closed-cell structure ensures easy insertion and stable positioning in joints during construction and renovation work.
Advantages
The backing rod simplifies sealant application by maintaining a constant joint depth and supporting even bead formation. Its flexibility allows use in joints with slight irregularities while the foam compresses to fill gaps and reduce sealant consumption. Being non-adhesive to most sealants, the rod creates the correct backer profile so the sealant adheres only to the joint sides. The 6 m length on a roll reduces the need for frequent replacements on the job.
Suitable for
 Backfilling expansion and connection joints before applying silicone or polyurethane sealants
 Renovation tasks where controlled joint geometry and depth are required
 Sealing window, door and facade joints to improve sealant performance
 Indoor and outdoor applications with compressible joint fillers
Key specifications
 Material: flexible closed-cell polyethylene foam
 Diameter: 20 mm
 Length: 6 m (continuous roll)
 Compressibility: suitable for insertion and compression in joints
 Temperature resistance: compatible with common construction sealants (check sealant manufacturer limits)
How to use
Select a backing rod diameter slightly larger than the joint width to ensure a snug fit. Clean the joint of dust and loose material, then push the rod into the joint to the required depth using a blunt tool or a joint roller. Avoid stretching the rod during insertion; compress it gently to achieve the desired profile and maintain the recommended joint depth before applying sealant. Apply the sealant over the exposed rod and tool the joint to the required finish.
Usage recommendations
Use the backing rod with sealants compatible with closed-cell polyethylene foam. For best results, follow sealant manufacturer guidance on joint width-to-depth ratios and temperature limits. Replace sections that are damaged or contaminated and store the roll in a dry, shaded place to preserve material properties.

## FAQ

### How much does the Sealant Backing Rod Wolfcraft WF4362000 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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 Wolfcraft 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 Wolfcraft 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

## Image

https://aio.lv/img/cache/product/11457958/66094132_large.webp