A useful RFQ starts with the substrate, application and commercial requirements — not only the product name.
K11 polymer-cement waterproofing is typically discussed for concrete and cementitious substrates. Tell the supplier whether the surface is concrete, mortar, masonry or another mineral substrate, and whether it is new construction or repair work.
Bathrooms, kitchens, balconies, terraces, walls and floors can have different application expectations. State whether the coating is concealed under tile or another finish and how it will be applied.
RONVORA lists a standard gray K11 system and a 20 kg/set reference pack. For private-label or channel programs, confirm the required pack size, label language, carton/pallet needs and trial quantity before final quotation.
Share the target standard, customer specification or benchmark TDS whenever possible. Final performance values, test methods and compliance documents should be confirmed against the intended market and order.
State whether you need evaluation samples, a first container, a project quantity or an annual private-label program. Include the destination port and preferred Incoterm.
If you already buy a comparable waterproofing product, send its TDS or your required performance window. The supplier can then discuss product matching instead of guessing from a generic name.
Concrete / masonry, wall or floor, bathroom / balcony / terrace / other.
Required standard, benchmark product or TDS if available.
Pack size, brand/private label, label language and export packing needs.
Trial quantity, annual estimate, destination country and port.