Prime 3 Advantages of This Miracle Sealant — RoofersCoffeeShop®

September 15, 2022 at 6:00 p.m.

By Cass Jacoby. 

MasterSeal NP 1 is the miracle product which you can depend on for close to any job. Be taught why this sealant is used so extensively throughout completely different development initiatives. 

Searching for that holy grail sealant that gives high-performance and might be utilized to quite a lot of initiatives? Desire a versatile and reasonably priced sealant to have as a dependable mainstay? Then would possibly we propose Grasp Builders Options’ MasterSeal NP 1.  

MasterSeal NP 1 is a high-performance elastomeric gun-grade polyurethane sealant. This product is nice for restore and upkeep jobs while you want a transparent product, otherwise you simply don’t have the suitable colour in your truck. It may be used for general-purpose sealing and bonding on any type of roofing materials from shingles to pipe boots to flashings to skylights and frames. Learn on for much more explanation why this sealant should be in your truck for each job.  

1 – Scale back labor prices 

One of many high advantages of utilizing this sealant is that it is out there in a one element components that requires no extra mixing. MasterSeal NP 1 sealant is able to use instantly, straight out of the tube or sausage, which permits staff to get extra productive on the job. Moreover, the sealant’s ease-of-use makes it good for thus many purposes! 

2 – Glorious flexibility 

The general joint flexibility score is ±35%, which brings glorious flexibility with out compromising its sealing capacity. Plus, this high quality of the fabric makes it simple to gun and gear, which hurries up the complete utility course of whereas creating clear, dependable joints. 

3 – Climate resistant 

This sturdy sealant offers weathertight seals because of distinctive design and properties. MasterSeal NP 1 is extremely water resistant and might even be immersed in water for brief durations with out dropping its maintain. Its waterproofing skills paired with excessive resistance to the cold and warm makes this a superb all-weather sealant. Plus, such a sealant might be simply painted and is nice with non-rigid coatings, making it notably engaging. 


Throughout many alternative sorts of development MasterSeal NP 1 is a superb alternative. This product is flexible sufficient for use in each inside and exterior purposes, above or beneath grade and with the flexibleness to completely go well with joints or areas the place growth known as for, like window frames or panel partitions. Relating to a single product you may take to the jobsite, you need one thing that you need to use in close to any scenario that may ship high-performance — that sealant is MasterSeal NP 1. 

Be taught extra about Grasp Builders Options of their RoofersCoffeeShop® Listing or go to

About Cass  

Cass works as a reporter/author for RoofersCoffeeShop, AskARoofer and MetalCoffeeShop. When she isn’t writing about roofs, she is placing her Grasp diploma to work writing about films and dancing along with her crops.   

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