Fiberlock IAQ 6040 - Penetrating Mold Resistant Sealant - Violet - 5G - 8363-5
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Fiberlock IAQ 6040 - Penetrating Mold Resistant Sealant - Violet - 5G - 8363-5
Apply IAQ 6040 sealant to wood, OSB, wallboard, concrete and other construction materials to resist mold growth on the dry coating surface. The low-viscosity formula is easy to apply and provides a translucent finish that will not block the appearance of coated building materials.
*Resists mold growth on the dry coating surface only
- 100% acrylic, water-based coating
- Highly permeable
- Class A fire rated
Performance Specifications
| Specification | Rating |
|---|---|
| SKU | 8363-5 |
| Container Size | 5 Gallon |
| Color | Violet |
Category: Fungicidal & Mold Resistant Coatings
MFG Part #: 8363-5
| 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.

