SubVap 20Kg
Flexible cementitious mortar — waterproofing component.
SubVap 20Kg is the flexible cementitious mortar component of KCBerry's two-part waterproofing system for wet rooms and showers — mixed with SubVap 10L and applied beneath the microcement build-up to form a vapour-tight tanking layer.
- Two-component waterproofing system
- Flexible cementitious mortar
- Ideal for wet rooms and showers
- Pairs with SubVap 10L
Waterproofing layer beneath microcement in wet rooms and showers.
The mortar side of the SubVap tanking system
SubVap 20Kg is the flexible cementitious mortar that combines with the SubVap 10L liquid to create the tanking layer beneath a microcement wet room. It is engineered for the movement and moisture load of walk-in showers and Irish wet-room installations.
Product FAQ.
Everything specifiers, applicators and homeowners ask before ordering.
What buyers say.
Frequently bought together.
SubVap 10L
Flexible two-component waterproofing — vapor barrier component.
PU Sealer & Varnish
High-performance polyurethane that waterproofs and protects.
Fiberglass Mesh 50gr
Reinforcement mesh that prevents cracks and locks the system.
Microcement Base
High-performance mineral base for walls, floors and furniture.
Add these to your order.
Complete Kit — 10m²
Full system for seamless microcement — primer to sealer. Covers 10m².
Complete Kit — 20m²
Complete microcement kit, primer to sealer. Covers 20m².
Complete Kit — 30m²
Complete microcement kit, primer to sealer. Covers 30m².
Complete Kit — 40m²
Complete microcement kit, primer to sealer. Covers 40m².