Mak Crystal Seal Admix is a crystalline waterproofing admixture for concrete. It is very economic and easy to apply. Mak Crystal Seal Admix creates a crystalline structure inside the concrete reducing the amount and diameter of the capillary pores. Treated concrete is able to self-heal static cracks up to 0.4 mm.
APPLICATION AREA:
Waterproof concrete for basements and below grade parking structures, Waterproofing of potable water structures, Waterproofing of sewage structures, Waterproofing of tunnels and pipelines, Slab waterproofing, Waterproofing of elevator pits, Increased resistance against aggressive media with a pH range of 3-12 and against soft water with low ion content.
PACKAGING: 20 kg watertight plastic bag.
CONSUMPTION: In a typical 300 kg cement per m3 with a water/cement ratio of 0.45 this equals a dosage of 0.8 % of Cement/ Cementitious content.
