Masterseal NP1 One-Component, Elastomeric, Gun-Grade Polyurethane Sealant, Special Bronze 10.1oz - This listing is a per each item sell. I will add the volume discount if you need to buy multiple. Thank you! Shipping can easily be consolidated for the best cost savings as well. 

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.

Uses:

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Special Darker Bronze Pack of 12

A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1). For 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. Bonds to concrete, masonry, and other materials without a primer. Does not require mixing. Skins overnight and fully cures within a week. Dries smooth and is paintable. Under conditions: Skins over (24 hrs), Functional (3 days), Full Cure (5-7 days). Does not contain a fungicide, but does not generally harbor mold/mildew growth. Longevity: Up to 15 years. Meets federal specifications TT-S-00230C, Type II, Class A; ASTM-C-920, Type S, Grade NS, Class 25 - use NT, M, A, G, and I; Corps of Engineers CRD-D-541, Type II, Class A; and ISO 11600-F-25LM. USDA approved for use in meat and poultry areas. Canadian approval for use in establishments that handle food. SWRI validated. Joint movement capability +/- 35%. 10.1 Oz tube. Shelf life: 12 months. Size: 10.1 Oz. 
Color: Special (Darker) Bronze 
Material: Polyurethane 
Coverage: 26 LFT at a 1/4 In. Bead 
Cure Time: 7 Days 
Color Family: Browns / Tans 
Dries To Touch: 24 Hrs. 
Indoor/Outdoor: Indoor/Outdoor 
Longevity: 15 Yrs. 
Permanently Flexible: Yes 
Heat Resistant: No 
Moisture Resistant: Yes 
Mold and Mildew Resistant: No 
Paintable: Yes 
Tintable: No 
Stainable: No 
Application Temperature: 34 F To 180 F 
Service Temperature Range: -40 F To 180 F 
Gap : 1-1/2 In. 
pack of 12