arctic addmix seinän korjaus This product does not expand

This product does not expand when exposed to heat

Excellent wear resistance

including fire doors/windows and balcony slab compartmentation

suitable for doors and windows

arctic addmix seinän korjaus This product does not expandAccelerates the hardening of cement at low temperatures. Hardening continues down to 15C. Compatible with all Portland cements. Ensure the mortar's cement content is adequate, recommended >20% based on dry weight. Instructions for use: Mix the additive into the prepared cement water mixture. The product can also be mixed with water, ensuring the salts dissolve completely. Mixing time in a mortar mixer should be at least 5 minutes. The recommended