# Chalk line GEKO G29041 — blue marking chalk, 115 g

**URL:** https://aio.lv/en/product--geko-g29041--11851054
**Data updated:** 2026-03-09 17:26 (EET)
**Category:** Measuring tools
**Manufacturer:** GEKO
**Manufacturer code:** G29041
**EAN:** 5901477164309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g29041--11851054

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

GEKO G29041 blue marking chalk is a 115 g chalk line refill for construction and layout work. Designed for marking straight guideline on surfaces, it provides visible blue lines for carpentry, masonry and general site layout. Suitable for use with manual chalk line reels to transfer accurate reference lines for cutting and installation tasks.

## Long description

GEKO G29041 blue marking chalk is a 115 g chalk line refill designed for marking straight, highly visible guideline on a range of building surfaces. Intended for use with manual chalk line reels, this blue chalk produces clear lines for carpentry, masonry and general layout tasks. The powder formulation is sized for consistent transfer through chalk line cords, delivering uniform, easily seen marks that assist accurate cutting, aligning and installation work.
Advantages
The blue marking chalk offers consistent color intensity and good adhesion to common substrates such as wood, concrete and drywall without excessive dust release. Its 115 g package size fits most standard chalk line reels and provides a balance between portability and sufficient volume for trade use. The powder is formulated to reduce clumping and ensure even distribution along the cord for reliable, repeatable guideline marking.
Suitable for
Carpentry layout and cut lines
Masonry and block alignment
Drywall and partition marking
General site layout and reference lines
Key specifications
Color: blue for high contrast on light and medium surfaces
Weight: 115 g refill
Form: loose chalk powder suitable for manual reels
Compatibility: designed for use with standard manual chalk line reels
Application: produces straight, visible guideline marks for layout and alignment
How to use
Fill the chalk line reel with the blue powder according to the reel manufacturer’s instructions, or pour the chalk into the reel’s designated compartment. Hold the reel taut between two points, pull the cord to the desired tension, then snap the cord against the work surface to transfer a straight line. For best results, apply firm, even pressure when snapping the line and keep the cord clean to maintain consistent marking. Refill as needed when color intensity diminishes.
Usage recommendations
Store the chalk in a dry place and keep the container sealed when not in use to prevent moisture absorption and clumping. Wear eye protection and a dust mask if generating dust in confined spaces. Test the blue chalk on a small area to confirm visibility and suitability for the surface before marking final reference lines.

## FAQ

### How much does the GEKO G29041 chalk line refill, blue 115 g cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 164 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 16.07.2026 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 GEKO 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 GEKO 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/11851054/67249578_large.webp