MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone

Name: MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone
Brand: MasterSeal NP1
SKU: awhd-us-b00umwtb8i
Price: 16.92 USD
Availability: InStock

Brand: MasterSeal NP1

Condition: Used

$16⁹²

$22⁰⁰

-24% Save $5⁰⁸

Updated: 2 days ago

Buy at Amazon.com

Description

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone

A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1).

or use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls,

window frames, structural components, dams, spillways, and storm water drains. Substrates include concrete, masonry, aluminum, and wood.

Pack of 1

MasterSeal NP 1 is a one-component, high-performance, non-priming, gun-grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials, including concrete and masonry.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b00umwtb8i
Model:: NP1STONE
Country:: US
ASIN:: B00UMWTB8I

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MasterSeal NP1 products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More refurbished MasterSeal NP1 deals

Updated daily from Amazon, Reebelo, and Dyson.

USA

MasterSeal NP1

MasterSeal NP1 Gray Polyurethane Caulk

$15³⁷