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Mfr:Sika Corp
Sikalastic 325 Lo-VOC Waterproofing Coating 5 Gallon Pail - Grey
Item #: SIK325LVWC.5P*GR
Mfr. Part #: 639317
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$599.99 $799.99 Save $200.00 (25%)
Sikalastic®-325 Lo-VOC is a cold applied, highly elastic, aliphatic, single component, alkali resistant, moisture triggered polyurethane resin with reinforcement designed for use as a balcony waterproofing coating or below-grade waterproofing membrane. Features & BenefitsBal...
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Tech Data Sheet
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About This Product
Details
Sikalastic®-325 Lo-VOC is a cold applied, highly elastic, aliphatic, single component, alkali resistant, moisture triggered polyurethane resin with reinforcement designed for use as a balcony waterproofing coating or below-grade waterproofing membrane.
Features & Benefits
| Balcony traffic capable with broadcasted topcoat | Single component - no mixing and ready to use |
| Alkaline resistant - suitable for under tile applications | Fully reinforced with highly conformable Sika® Reemat Premium |
| Moisture triggered chemistry that is rapidly weatherproof after application | Low VOC formula - low odor |
| Highly elastic and crack bridging | Seamless and fully adhered |
| Vapor permeable | UV resistant and non-yellowing |
| Abrasion and chemical resistant | Adheres to most common construction materials when suitable primer is used |
Applications
| Typical applications include: | |
| Balconies | Vegetated Systems |
| Planters | Split-Slab waterproofing |
| Applications with cementitious overlays and tile mortar | |
Coverage and Cure Time
Waiting/Recoat Times | |
|---|---|
| Ambient conditions | Minimum wait time for overcoating |
| +40 °F / 50 % r.h. | 18 hours |
| +50 °F / 50 % r.h. | 8 hours |
| +70 °F / 50 % r.h. | 6 hours |
Applied and Ready for Use | |
|---|---|
| Ambient conditions | Full cure |
| +40 °F / 50 % r.h. | 24 hours |
| +50 °F / 50 % r.h. | 18-24 hours |
| +70 °F / 50 % r.h. | 12-18 hours |
Packaging
| Size | Packaging Size | Item |
| 5 gallons | Pail | Sikalastic-325 Lo-VOC (this item) |
Colors
| Grey |
Applicable Standards
| ASTM D-2697 | ASTM D-2369-81 |
| ASTM D-751 Proc. B | ASTM D-751 |
| ASTM D-624 |
Limitations
| Minimum age of concrete must be 28 days depending on curing and drying conditions. | Do not thin with solvents. |
| Do not store materials outdoors directly exposed to sunlight and moisture. Cover and protect material with breathable type covers such as canvas tarpaulins to allow venting and protection from weather and moisture. Observe temperature storage and conditioning requirements. | Substrate must be dry prior to application. Do not apply to a frosted, wet or damp surface. Allow sufficient time for the substrate to dry after rain or inclement weather, as there is the potential for bonding problems. |
| On substrates likely to exhibit outgassing apply during falling ambient and substrate temperature. If applied during rising temperature pinholing or blistering may occur. | Do not use for indoor applications unless sufficient airflow and ventilation are provided to prevent odors and/or vapors from leaving the immediate work area. |
| Precautions should be taken to prevent odors and/or vapors from entering the building/structure, including but not limited to turning off and sealing air intake vents or other means of ingress for odors and/or vapors into the building/structure during product application and cure. | Any repairs required to achieve a level surface must be performed prior to application (consult a Sika representative for guidance on various product solutions). Surface irregularities may reflect through the cured system |
| When applying over existing coatings or membranes compatibility and adhesion testing and subsequent approval by Technical Services is required. | Opening to traffic prior to cure may result in loss of aggregate or permanent staining and subsequent premature failure. |
| On grade concrete decks should not be covered with Sikalastic® waterproofing membrane systems. | Unvented metal pan, split/sandwich slab with encapsulated membrane and/or insulation, cinder fill decks, and lightweight insulating concrete deck overlays should not be covered with Sikalastic® waterproofing systems without additional deck evaluation and subsequent approval by Sika Technical Services. |
| Do not subject to continuous immersion, i.e., fountains, ponds, pools, or interior of tanks. | Not recommended for use over ceramic tile. |
| Sikalastic®-325 Lo-VOC requires proper water management including proper drainage on a waterproofing membrane level and proper use of pitched or sloped substrate |
Warranty
| SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet if used as directed within the product’s shelf life. User determines suitability of product for intended use and assumes all risks. User’s and/or buyer’s sole remedy shall be limited to the purchase price or replacement of this product exclusive of any labor costs. NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS. |
Documents
SIK325LVWC.5P*GR Documents
Specifications
SIK325LVWC.5P*GR Specifications
Q & A
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Warning: This product can expose you to chemicals including 4-chloro-α,α,α-trifluorotoluene, which is known to the State of California to cause cancer, and benzene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov