Nuflex 311 Butyl Rubber Sealant – White – 10 oz Cartridge (Narrow Seam Sealer)
Nuflex 311 Butyl Rubber Sealant – White – 10 oz Cartridge (Narrow Seam Sealer)
Regular price
$12.98
Sale price
$12.98
Regular price
$12.98
Shipping calculated at checkout.
Available in stock (325)
Nuflex 311 Butyl Rubber Sealant is a heavy, flexible, non-hardening butyl rubber caulk designed to stay pliable over time. It’s ideal for rubber roofs and for sealing narrow seams where long-lasting waterproofing is needed.
Best Uses
- Rubber roof sealing and repairs
- Under moldings and trim
- Around RV windows, doors, and vents
- Sealing and waterproofing overlapping metals
- Filling and shaping around difficult areas
Features & Benefits
- Butyl rubber paste that remains flexible and pliable
- Exterior or interior application
- Adheres to many dissimilar building materials
- Ideal for exterior weathering and long-term sealing
- Easy to apply and shape
- Won’t crack over time
- Won’t stain the substrate surface
- Paintable finish
Specifications
- Brand / Model: Nuflex 311
- Type: Butyl Rubber Sealant (Paste)
- Color: White
- Size: 10 Ounce
- Unit Type: Cartridge
- Paintable: Yes
- Quantity: Single
Note: No supplier warranty.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
