Yes. You may use a router if you are installing a solid profile.

Forestar products can be ripped only to reduce width. Please be very careful when fastening ripped boards and refer to our Installation Guides.

Yes. Forestar product can take screws just like the way of the wood and it also has better screw retention than wood. It’s just the type of the screw required for each product may varies, so you need to follow the .

Forestar product applies advanced material design that prevent against cracking, rotting, peeling, insects damaging etc. With proper and recommended care, it will provide rather long years of good performance. You can refer to for details.

The most affordable option (applicable to free draining, relatively dry conditions only) is to use treated softwood. Although softwood substructure will become slimy/moldy easily over time, this is normally acceptable as it is not seen. We can also provide a composite substructure profile which is useful in wet conditions or areas with low air circulation. In particularly damp conditions where the deck is over 1 meter off the ground, we recommend the use of galvanized steel box section beams / hard wood structure or other stronger structure. 

Of course. Forestar product does not absorb water, which makes it an ideal solution for area near water. Also, it can be used in marine environments since salt has no effect on it. Additionally, burring-free is a big plus for Forestar product, which can protect your bare foot.