Dispense and mix adhesives, sealants, foams and chemical anchors in the right dose and at the right point.

Hydro-expansive polyurethane sealant Expander K1 in 320 ml cartridge Proind
Also known as: PU sealant, polyurethane caulk
Key features
- PacksBox of 6 cartridges, 320 ml.
What it is
Hydro-expansive polyurethane sealant Expander K1 in 320 ml cartridge Proind. Key specifications: packs Box of 6 cartridges, 320 ml..
A waterproofing product is a liquid, paste or bentonite product that, applied to roofs, terraces, foundations or bathrooms, forms a continuous layer that stops water getting through.
What it is for
Used for waterproofing roofs, terraces and below-ground structures.
How to use it
Prepare a clean, sound substrate free of friable material, treat cracks and junctions and apply the primer if required. Apply liquid products by brush, roller, trowel or spray in several criss-cross coats, reinforcing corners and joints with mesh or sealing tape and observing the thicknesses and times on the technical data sheet; lay bentonite membranes with overlaps against the pour. Do not apply if rain is imminent or in frosty conditions.
Where it is used
- Residential construction
- Renovation
Technical data
- Packs: Box of 6 cartridges, 320 ml.
Who it is for
Designed for waterproofing specialists, bricklayers and construction workers.
Related products
- Quick-drying solvent-based bituminous primer Siriosol Proind
- Trowelable bentonite paste for sealing Bentopasta Proind
- Economy edging brush, 1.5x6 cm, Carver — from the category Paintbrushes
- Long-pile roller S/730 — from the category Painting and Surface Treatment Tools
- Proband tape 150/250 in sleeve Progress Profiles — from the category Waterproofing Membranes
- Browse the whole category: Waterproofing Products
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 1
| Packs | Box of 6 cartridges, 320 ml. |
|---|
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.


