Fiberlock SERPI - Mastic Trowelable - High Temp Encapsulant - Off White - 5G - 2418-5
Fiberlock SERPI-Mastic Trowelable - High Temp Encapsulant - Off White - 5G - 2418-5
SerpiMastic provides an ultra-durable, weather, UV and chemical-resistant protective coating that provides high impact protection for asbestos, cement asbestos board and thermal/insulations on boilers and pipes, and other substrates that demand a ultra-durable mastic coating. SerpiMastic is UL classified as a bridging encapsulant for use with classified sprayed fiber and cementitious mixtures.
- Extremely durable
- Resists impact up to 160 psi
- One coat system
- Indoor or outdoor use
- Contains no plasticizers or fiberglass
- Weather resistant
- Brush or spray application
- UL approved UL1479, ASTM E814 & E119, time temperature curve
Performance Specifications
| Specification | Rating |
|---|---|
| SKU | 2418-5 |
| Container Size | 5 Gallon |
| Color | Off White |
Category: Encapsulants
MFG Part #: 2418-5
| Product Type | Liquids |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.
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