Owens Corning

Owens Corning

It takes more than just shingles to protect your home. It takes

to enhance the comfort and enjoyment of those who live beneath it.


Owens Corning Roofing Essentials Accessory System
Owens Corning Starter Shingles
Patented SureNail Technology
Owens Corning WeatherLock Ice & Water Barrier
Owens Corning VentSure Ventilation

PRODUCTS FROM Owens Corning   More Products


TruDefinition Duration Shingles

TruDefinition Duration Shingles with patented SureNail Technology offer a high-end, premium look, which gives your home the aesthetics you desire,

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Duration Premium Cool Shingles

Duration Premium Cool Shingles reflect solar energy, helping decrease the amount of heat transferred to a home’s interior – and the

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Berkshire Shingles

Discover the difference that Berkshire Collection Shingles can make. With a thickness, proportion and color selection reminiscent of natural slate

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Or call us at 301-681-8186 for your best quote.

see real online customer reviews from our valuable customers..


Marc L. of Rockville, Montgomery County, MD 20852

(Found on CheckBook.org)

All the positive reviews about Mr. Li and his crew are true!
He is quick to respond to messages, is prompt for estimates, and very knowledgeable with good suggestions to fulfill our needs.
We are very happy with our new entry door and storm door.
I highly recommend Crystal Exterior and will hire them again for future work.



Consumers' CheckBook Nonprofit, Independent rating

Let us show you how we can give you superior service

ProVia Certified Installer

We are experts in the installation of all Provia doors

Owens Corning Preferred Contractor

We meet their strict standards for professionalism, business stability and customer service.

Certified Certainteed Master Shingle Applicator

Angies List

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Qualified Remodeler Magazine

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