WETISOL INSEAL 150 — penetrating waterproofing for concrete
Penetrating dry mix for old and new concrete: works from either side of water pressure and raises watertightness by 3 steps.

The two-component low-viscosity WETISOL I-5106 LV is pumped into the body of the structure, where it polymerises without water and forms a watertight elastic membrane. The resin is used to seal expansion and construction joints, create anti-capillary cut-off barriers and continuous membranes, including after WETISOL I-5115, I-5020 and I-5137 foams, and to bond and strengthen brick masonry. Elongation at break is at least 60%, and the volume does not change during polymerisation or with temperature fluctuations. The cured material works from −40 to +90 °C and is resistant to industrial and sea water.
| Manufacturer | Wetisol (INGRI) — OOO “Ingri” |
|---|---|
| Type | injection waterproofing |
| Use | joints and abutments, foundations and basements, leak repair |
| Base | two-component low-viscosity polyurethane-based injection compound; forms a watertight elastic membrane when cured; no water is required for polymerisation |
| Packaging | kit A+B 1 kg and 10 kg; components in metal cans or buckets |
| Application method | waterproofing membranes in the body of the structure, incl. after WETISOL I-5115, I-5020, I-5137 foams; anti-capillary cut-off barriers; waterproofing of expansion and construction joints; sealing via injection hoses; bonding and strengthening of brick masonry, restoration of stone masonry; two-component pump ZOGEL ZP-14P200-2K (for experienced users — a one-component pump, making sure the mix does not harden in the pump); packers Z23016, Z23005, Z23154, Z23172, Z23249; joint or crack — centres at a distance of ½ the element thickness, staggered at a spacing of ½ the thickness, holes at 40–50°, the hole axis crosses the working plane at 1/3–2/3 of the thickness; cut-off barrier and continuous membrane — holes at 90° to a depth of 1/3–2/3 of the thickness, spacing ½ the thickness (membrane — staggered); A:B = 1:1, pre-mix with a mixer at up to 500 rpm; adjacent packers without non-return valve until the compound emerges; re-injection after 0.5–1.5 h; injection up to a back pressure of 200 atm; clean the pump with WETISOL I-Clean, tools with solvent 646 |
| Application temperature | structure, water and air +10…+30 °C (at lower temperatures the reaction slows down 2–3 times, at higher temperatures it accelerates sharply) |
| Curing | pot life after mixing A and B — at least 30 (per the method of TU 2257-008-94613022-13) |
| Key properties | density: comp. A 1.03±0.05 g/cm³, comp. B 1.03±0.05 g/cm³ (GOST 31992.1); ultimate tensile strength at break at least 2.0 MPa (GOST 11262); relative elongation at break at least 60% (GOST 11262); resistance to freeze/thaw cycles; does not change volume during polymerisation, changes in humidity or temperature fluctuations; resistance to aggressive media, industrial and sea water; service temperature from −40 to +90 °C |
| Consumption | expansion joints (opening up to 4.0 cm, reinforced concrete slabs up to 40 cm) — 2.0 kg/linear m after WETISOL I-5115 foam (2.0 kg/linear m), packers 5 pcs/linear m, “accordion” joint LEVL Flex PU-40 0.20 kg + LEVL Prime 0.05 kg per 1.05 linear m; cracks up to 1.0 cm in structures up to 40 cm — 2.0 kg/linear m, packers 5 pcs/linear m; membrane in the body of a structure up to 40 cm — 10.0 kg per 20 packers; exact consumption — by trial injection |
| Shelf life | 12 months from the date of manufacture in unopened undamaged original containers at +5…+30 °C |
| Standards | TU 2257-008-94613022-13 with amendment No. 1 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Penetrating dry mix for old and new concrete: works from either side of water pressure and raises watertightness by 3 steps.
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