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What's New!

Rare Manufacturing, Inc. has just announced the introduction of their new "Slate Profile". This profile will be available to our clients in California by mid April. Please watch for updates on the first homes in North America to have this installed.


There are many considerations in deciding your next roofing product that is right to properly protect your home
"your home and your investment" while insuring a lifetime of beauty. You're probably asking yourself these pertinent questions right now:

  • Is it truly maintenance free?

  • How long will it last this time...10, 15, 20 years?

  • Will it save me money on energy, taxes and home insurance?

  • Will it add to my homes appearance and resell value?

  • How much will it cost and will what I want be affordable?

  • Is the warranty really what it says, what's in the fine print?

  • Waterproof sure but what about deterioration, fire and hurricane force winds?

California’s Best Roof and Rare Manufacturing, Inc have teamed up to offer you a lifetime warranty premium lightweight steel roofing system direct to you at an affordable price. California’s Best Roof mandate is to put on the best worry free permanent roofing system your home will ever need, to withstand the most hostile environment, for your peace of mind. Our products are designed and manufactured to alleviate the problems associated with composite (asphalt), wood shakes, concrete/clay tiles and other temporary roofing materials.   Because of this, we will not offer you or install any thing else except our premium galvalume(steel) products. How can a company offer you a premium product then sell and install inferior products they know will fail and not live up to your expectations.

Aside from the products themselves, any roofs performance is only as good as the weakest link of the overall product, accessory items and application. Many conventional products are inferior from the start as they start to deteriorate as soon as it is installed on your roof. Other products may last a long time but other pertinent aspects to the overall installation fail, presenting roofing issues. Except for steel, trialing situations individually such as extreme weight in an earthquake, sagging roofs, fire, hail, maintenance issues, extreme winds will fail most conventional products if not all at once. Rare Manufacturing, Inc. has rigorously tested and designed all aspects of their roofing system to give you that peace of mind for a lifetime.

Please take a few moments to visit our website and see what simply makes this ultimate roofing system California’s Best Roof. View our references and discover some insightful information about our products that will definitely enlighten you if not simply help you make the right choice.