Exteriors Design Hand Railing Products:

The railings you select for your property is not a decision you want to make hastily. A shoddy rail system doesn’t inspire confidence with guests and can be dangerous. Some materials might look great in the beginning, but high-maintenance costs over their lifetime can easily negate any initial savings. They can even reduce your property's overall value, not too mention its appearance. 
You can avoid all this by selecting one of the aluminum railing systems from SAPA. SAPA offers a full-line of residential, commercial, and industrial aluminum railings that complement any design without distracting from it. Designed to meet required federal, state, and local safety codes – and look good doing it – they project the image you deserve.

Aluminum railings offer numerous advantages over wood or steel railing systems. It will never split, warp, or rot due to rain, ice, sun or other elements. It is significantly lighter than other materials allowing for easy installation. Finish options of baked-on enamel, anodized, or duranodic ensure years of corrosion-free and maintenance-free service.

There are other options to building a sturdy railing system with but none match up to aluminum systems  and are sometimes matched to a wooden deck.

TimberTech is one of the good product providers with several different options to consider.

RadianceRail is used for any type of decks, architectural style, detailed accessories and ease of installation put this rail system in a class of its own.

Curved Rail, BuilderBoard and BuilderRail are used to create unique design applications. Developed with the creative deck builder in mind, TimberTech BuilderBoard complements other TimberTech materials and can be used to create unique design options.

Trex is also a great railing system product provider with a few choices to choose from.
Trex offers Artisan Series Railing, Designer Series Railing, and Traditional Railing which is designed for those who prefer the traditional railing system normally associated with wood decks.
Artisan system on the other hand reflects a thoughtful design with a crisp, finished appearance, while Designer system gives a distinctive look without the cutting or routing normally required.