Ultra Outdoor Chalk Line Powder Refill
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Price history
Tracked since 17th Sept 2026- Pigment-rich chalk for clear, long-lasting lines
- Finely milled to effectively attach to the cord
- Optimised for outdoor use, resistant to wind and rain
- Contains dolomite and ultramarine for a strong blue colour
- Available in a 1000g refill size
About this product
The Hultafors Ultra Outdoor Chalk Line Powder Refill is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £11.95.
Keep your Hultafors chalk line working perfectly with this Ultra Blue chalk powder refill. Pigment-rich and finely milled, this chalk adheres well to the cord, producing clear, long-lasting lines. It's specifically optimised for outdoor use, offering excellent resistance to wind and rain, ensuring your markings stay visible even in challenging conditions.
This refill contains dolomite and ultramarine for a strong, vibrant blue line. Available in a 1000g size, it's ideal for keeping your Hultafors chalk line ready for any job.
Product details
- Brand
- Hultafors
- MPN
- 652641
- GTIN
- 07317846526414
- Condition
- new
- Category
- DIY
Frequently asked questions
What colour is the Hultafors chalk powder?
The Hultafors Ultra Blue chalk powder refill is an Ultra Blue colour.
What is the size of this chalk refill?
This Hultafors chalk powder refill is available in a 1000g size.
Is this chalk suitable for outdoor use?
Yes, the Hultafors Ultra Blue chalk has been optimised for outdoor use and provides strong, clear lines resistant to wind and rain.

















