WETISOL Spray 400UV — UV-resistant topcoat
Two-component polyurethane topcoat protecting polyurea and LAM 361 mastic from ultraviolet on roofs, tanks and bridges.

WETISOL INSEAL 150 is a cementitious dry mix with chemically active additives that crystallise in the pores and microcracks of concrete and give a self-healing effect. It is applied to new and old concrete and reinforced concrete structures from inside or outside, regardless of the side of water pressure: foundations, basements, underground car parks, tanks, wastewater treatment plants, dams, bridges, tunnels. The watertightness grade of treated concrete rises by at least 3 steps, while the concrete retains its vapour permeability. The mix is resistant to aggressive media, petroleum products and sea water.
| Manufacturer | Wetisol (INGRI) — OOO “Ingri” |
|---|---|
| Type | penetrating waterproofing |
| Use | foundations and basements, tanks and pools, hydraulic structures and dams, tunnels and metro, bridge structures |
| Base | dry penetrating waterproofing mix on a cement binder: Portland cement, sand, chemically active additives (crystallisation in the pores and microcracks of concrete, self-healing effect) |
| Colour | light grey (finished coating); the dry mix is grey with white inclusions |
| Packaging | 5 kg and 15 kg plastic bucket |
| Application method | clean the surface of dirt, paint coatings, lime, efflorescence, laitance and petroleum products; open up defects and static cracks and repair them with LEVL RemTixo compounds; soak the substrate generously; water : mix = 0.20–0.25 : 1 (1.00–1.25 kg of water per 5 kg, 3.00–3.75 kg per 15 kg), mix with a drill at up to 400 rpm with an auger paddle to a creamy consistency without lumps; apply with a scrubbing brush, stiff brush or plaster sprayer, rubbing in: horizontal surfaces — 1 coat, vertical surfaces — 2 coats, the second after 2–4 h perpendicular to the first; cut-off of capillary rise between a concrete foundation and a wall of porous materials: a water:mix = 1:1 slurry is poured through a funnel into holes flushed with water, caulking with LEVL RemTixo Rapid; effective only on cement-containing substrates (weakly — on concretes with microsilica and polymer concretes, not applicable to gypsum and lime mortars) |
| Application temperature | air and substrate +5…+35 °C (at +5…+10 °C — minimum water, at +25 °C and above — maximum); no direct sun, strong wind or rain |
| Curing | pot life 20–30 min (+10…+30 °C); second coat after 2–4 h; for 3 days protect from mechanical impact and frost and keep moist (water spraying, film), on the water-pressure side — up to 14 days; the main densifying effect occurs in the first 2 weeks; protective, paint and finishing coatings and screed — no earlier than after 7 days |
| Key properties | increase in the watertightness grade of treated concrete by at least 3 steps over the initial grade (GOST 12730.5-2018); bulk density 1,350±100 kg/m³ (GOST 8735); mortar mix density 2,050±50 kg/m³; moisture content max 1.0 wt. % (GOST 8735); service in the pH range 5–14; retains vapour permeability; resistance to aggressive media, petroleum products, sea water; service temperature from −60 °C to +400 °C |
| Consumption | 0.8–1.3 kg/m² (horizontal — 1 coat, vertical — 2 coats); cut-off — 0.8 kg/dm³ of ready slurry in the holes + caulking with LEVL RemTixo Rapid 0.1 kg/hole |
| Shelf life | 12 months from the date of manufacture in unopened undamaged packaging at −15…+50 °C, protect from direct sun and moisture |
| Standards | TU 23.64.10-071-94613022-2019; GOST 12730.5-2018 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Two-component polyurethane topcoat protecting polyurea and LAM 361 mastic from ultraviolet on roofs, tanks and bridges.
Ethylene glycol ether flushing liquid for cleaning rigs and hoses immediately after spraying, and tools after LAM 361 mastic.
Low-viscosity two-component polyurethane resin for injecting joints, cracks and cut-off barriers; cures without water into an elastic membrane.
Acrylic gel for injection into joints, cracks and behind the structure; swells by more than 25% on contact with water, gel time is adjustable.
Cementitious coating waterproofing for tanks, pools and foundations without movement: W16 under positive and W8 under negative pressure, bond from 1.7 MPa.
Low-toxicity benzoate-based cleaner for flushing, lubricating and preserving spray rigs, and for pumps after injection resins.