Learning Center

Warranty Info

Jun 25th 2020

We offer 6 months limited warranty from date of purchase on Super Tough sewn polyester US flags and Valley Forge Koralex II American flags in sizes 3ftx5ft, 4ftx6ft and 5ftx8ft. We are not able to off … read more

American Flags - Nylon vs. Polyester

Jun 25th 2020

Wondering if you should buy a nylon or polyester flag?Whether you're looking for a simple American flag to fly at home or a commercial flag to advertise your business, we will help you find the right … read more

How to Install a Chimney Liner and Save Money

Jun 22nd 2020

Yes it can - and will! While having your chimney liner professionally installed can be more convenient but ends up being costly, averaging anywhere from $2,500 to $5,000. With our DIY Chimney Line … read more

Chimney Pipe Learning Center

Jun 22nd 2020

Your Source for Educational and Technical Chimney Pipe Resources At NorthlineExpress we know that trying to figure out your chimney system, or even what type of chimney system that you need, can pr … read more