K30’s excellent self-flow property delivers ultra-precise leveling with only ≤2mm deviation over 3 meters. Its controlled micro-expansion and ultra-low 0.03% shrinkage rate eliminate hollowing, bubbling and cracking that plague traditional cement screeds. With 25MPa 28-day compressive strength, it supports heavy furniture and frequent pedestrian traffic without deformation, creating a smooth, solid substrate for hardwood, LVT, SPC and ceramic tile installation.
Specially optimized for heating floor construction, K30 balances stable heat conduction and structural rigidity. Its porous matrix provides extra thermal insulation and noise reduction for residential spaces, while the gypsum’s humidity-regulating function creates a more comfortable indoor climate. Fast strength gain enables early access to construction sites, so heating pipe installation and floor finishing can proceed within days instead of weeks, ideal for large-scale residential renovation projects.
K30 supports mechanical pump pouring for high-speed mass construction, drastically cutting labor hours on commercial and residential jobsites. Simple standardized workflow: substrate cleaning + dedicated primer sealing, fixed-proportion mixing, self-spreading and bubble rolling. It only requires 6–8 hours before light walking, fully ready for finishing after 3–7 days. Note it is only for indoor dry areas; unsuitable for wet zones like bathrooms or exterior floors. Factory pre-blended single-component powder ensures consistent batch quality for professional contractors.
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