CHARACTERISTICSINTRASIT
® IC 28OS is a solvent-free silane/siloxan-based injection cream with 80 % active substance content. The material is ready to use and can be injected directly into the drill hole. The material penetrates exceptionally quickly and deeply into mineral construction materials.
- Ready to use
- Solvent-free
- Highly effective even with high levels of soaking
- Low quantity required
- No uncontrolled draining away
- Can be used for moisture levels up to 95 %
INGREDIENTSSilane, Siloxan
USEINTRASIT
® IC 28OS is used primarily as a retrospective horizontal damp course for masonry repairs. The material can be applied unpressurised via horizontal drill holes into the masonry. Due to the high active substance content, the number of drill holes required is reduced.
PREPARATION OF THE SURFACEThe substrates must be firm, resilient, free of frost, dust, dirt and mortar residues.
APPLICATIONThe relevant guidelines are DIN 1053 for masonry and WTA (international association for science and technology of building maintenance and monuments preservation) information sheet 4-4-04D (application guidelines for chemical waterproofing methods).
Creating a horizontal damp course using the drill hole method:
| 1. | Drill holes at intervals of approx. 12.5 cm (drill hole diameter 12 mm hole depth equivalent to wall thickness minus 2 cm). The holes can generally be drilled horizontally in the bed joint. |
| 2. | Blow the drill holes. |
| 3. | INTRASIT® IC 28OS is then filled using the Alu-Rohrpresse into the drill holes free of any hollow spaces. |
| 4. | Clean all processing equipment with water after use. |
| 5. | Close drill holes immediately after injecting INTRASIT® RZ1 55HSP (observe the TM). |
| 6. | Create subsequent surface sealings at least 30 cm below and above the drill hole line. |
IMPORTANT NOTES- Observe the WTA codes of practice
- storage frost free
- The building material above the injection barrier can only begin to dry, if there are no dense wall coverings and the treated rooms provide sufficient drying conditions.
- Take into account accompanying measures such as subsequent sealing at the outside and inside as well as repair plaster systems.
- The surface in the effective area might show short-term discolouring.
SAFETY PROVISIONS/RECOMMENDATIONSThe standard hygienic and precautionary measures in dealing with chemical substances must be followed. Wear suitable work protection clothing.
DISPOSALThe local waste removal regulations must be observed.
SPECIFICATIONSPackaging
Pack size
Delivery-form
Density
Processing temperature
Storage | PE-bucket, Aluminium tubular bag
5 l / 0.6 l (12 x 0.6 l/box)
80 cont./pallet
0.9 kg/l
+5 °C to +35 °C
frost-free and cool, 6 months |