# KARWASZ RD 40x40 Z Access Panel 400x400mm with Lock

**URL:** https://aio.lv/en/product--karwasz-rd-40x40-z--12468489
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** KARWASZ
**Manufacturer code:** RD 40x40 Z
**EAN:** 5906286306100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karwasz-rd-40x40-z--12468489

## 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

The KARWASZ RD 40x40 Z is a 400x400mm access panel designed for easy maintenance and inspection of concealed utility systems. Equipped with a secure lock, this panel provides reliable access to plumbing, electrical, or ventilation installations behind walls or ceilings. Its robust construction ensures durability and a clean, professional finish in any residential or commercial interior.

## Long description

The KARWASZ RD 40x40 Z is a high-quality 400x400mm access panel engineered to provide convenient and secure entry to concealed utility systems. Designed for installation in walls or ceilings, this panel allows for quick inspection and maintenance of plumbing, electrical wiring, or ventilation components. Its sturdy construction and integrated locking mechanism ensure that the unit remains firmly in place while offering a clean, aesthetic finish that blends seamlessly into any interior environment.
Advantages
This access panel stands out due to its robust build quality, which guarantees long-term reliability even in frequently accessed areas. The inclusion of a secure lock prevents unauthorized access, making it an ideal choice for both residential and commercial settings where safety and system protection are priorities. The 400x400mm dimensions offer a generous opening for maintenance tasks, while the neutral design ensures it does not detract from the visual appeal of the room.
Suitable for
Accessing plumbing valves and water meters behind walls
Inspecting electrical junction boxes and wiring systems
Reaching ventilation ducts and air conditioning components
Concealing utility gaps in residential homes, offices, and commercial buildings
When it may not be suitable
This panel is not designed for exterior use where it would be exposed to direct weather conditions, moisture, or extreme temperature fluctuations. It is also not suitable for load-bearing applications or floors where the surface must support foot traffic.
Key specifications
Dimensions: 400x400mm
Material: Durable metal construction
Locking mechanism: Integrated secure lock
Mounting type: Wall or ceiling installation
Finish: Professional, clean aesthetic
How to use
To install the access panel, prepare a 400x400mm opening in the wall or ceiling surface. Insert the frame into the opening and secure it firmly using appropriate mounting hardware suitable for your wall material, such as drywall or masonry. Once the frame is fixed, the door can be attached and locked. To open, simply use the provided key to unlock the mechanism and swing the door outward for full access to the utility space behind.
What to consider before purchase
Verify that the 400x400mm size is sufficient for the equipment you need to access
Ensure the wall or ceiling structure can support the weight of the panel
Check if the depth of the wall cavity is compatible with the panel frame
Confirm that the locking mechanism meets your security requirements
Usage recommendations
Regularly inspect the locking mechanism to ensure smooth operation and keep the key in a designated, accessible location for emergency maintenance needs.

## FAQ

### How much does the KARWASZ RD 40x40 Z Access Panel 400x400mm cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 KARWASZ 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 KARWASZ 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/12468489/68771084_large.webp