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Description
Tremco Vulkem 350NF Base Coat – Single-Component Urethane Waterproofing MembraneTremco Vulkem 350NF Single Component Urethane Waterproofing Base Coat Single Component Low Odour Low VOC Urethane Waterproofing Membrane Roller & Self Leveling Grades Brand: Tremco Vulkem 350NF Base Coat is a single component, low odour, low VOC waterproofing membrane designed to bond to clean, dry concrete, plywood, and metal substrates. It is formulated to retain integrity over hairline cracks up to 1. 5 mm. If cut or damaged, Vulkem 350NF is
Tremco Vulkem® 350NF | Single-Component Urethane Waterproofing Base Coat
Single-Component Low-Odour Low-VOC Urethane Waterproofing Membrane — Roller & Self-Leveling Grades | Brand: Tremco
Vulkem® 350NF Base Coat is a single-component, low-odour, low-VOC waterproofing membrane designed to bond to clean, dry concrete, plywood, and metal substrates. It is formulated to retain integrity over hairline cracks up to 1.5 mm. If cut or damaged, Vulkem 350NF is designed to resist water migration between it and the substrate. Available in Roller (R) and Self-Leveling (SL) grades. Confirm suitability against the current TDS, SDS, and project specification before use.
Performance Highlights
|
Components Single-component |
VOC Low VOC, low odour |
Crack Bridging Up to 1.5 mm hairline cracks — confirm against TDS |
|
Grades Roller (R) & Self-Leveling (SL) |
Substrates Concrete, plywood, metal — confirm prep requirements against TDS |
System Role Base coat / waterproofing layer |
Key Characteristics
- Low Odour & Low VOC: Formulated for use in enclosed parkades and occupied structures with appropriate ventilation; confirm ventilation requirements against the SDS.
- Crack Bridging: Designed to retain integrity over hairline cracks up to 1.5 mm; confirm limitations for larger cracks or structural movement against the TDS.
- Water Migration Resistance: Formulated to resist water migration between membrane and substrate if cut or damaged; confirm performance requirements against the TDS.
- Single-Component: No mixing required — apply directly from the pail; confirm application temperature and humidity requirements against the TDS.
- Two Grades: Roller grade for vertical and sloped surfaces; Self-Leveling grade for horizontal applications — confirm grade selection against project requirements.
- Multiple Substrates: Designed for concrete, plywood, and metal; confirm substrate preparation requirements against the TDS before application.
Typical Applications
- Pedestrian deck waterproofing base coat
- Car park and parkade deck waterproofing
- Rooftop and podium deck waterproofing
- Under-tile waterproofing systems
- Interior waterproofing applications
Downloads
Health & Safety
Read the current Safety Data Sheet (SDS) before use. Contains isocyanate components — wear gloves, eye protection, and ensure adequate ventilation during application. Refer to the SDS for full hazard classification and first-aid measures.
Frequently Asked Questions
What is the difference between Vulkem 350NF Roller and Self-Leveling grades?
The Roller (R) grade is formulated for application by roller on vertical, sloped, or horizontal surfaces. The Self-Leveling (SL) grade flows to a flat, uniform surface on horizontal applications with minimal tooling. Select the grade based on surface orientation and project requirements, and confirm against the current TDS.
Can Vulkem 350NF bridge cracks in the concrete substrate?
Vulkem 350NF is formulated to retain integrity over hairline cracks up to 1.5 mm. For larger cracks or structural movement, consult the current Tremco TDS and project specification for the appropriate system approach.
Complete the Tremco Traffic Deck System
Vulkem 350NF is the base coat in a multi-component system. Confirm the full system specification and application sequence against current Tremco documentation before ordering.
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Tremco — Professional Waterproofing & Traffic Deck Systems
Technical information is provided for professional reference only. Product selection, substrate preparation, installation method, coverage, cure time, system compatibility and final performance remain the responsibility of the purchaser, installer, project specifier and/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.
Available at Canopus Supply — North Vancouver, BC. Authorized distributor in British Columbia.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy