1. Moisture Control - Keeps basements, crawl spaces, and garages dry and free of conditions that support mold and wood fungi growth by controlling roof drainage.
2. Foundation Protection - Limit the movement of active zone soils underneath the foundation by reducing the amount of water that enters the foundation wall.
3. Protect back fill - Top soil around the foundation is the weakest link in foundation moisture control. Preventing topsoil erosion can help prevent future structural damage.
4. Shield windows and doors - Most durability issues arise from bulk water intrusion through windows and doors. Roof drainage will direct water away from sensitive areas.
5. Protect plants and shrubs - Standing water in flower beds around the home can permit harmful plant fungi to develop as well as attract ants, roaches and termites.
6. Protect Fascia - Water migration may cause rotting and insects that can be costly to repair. Quickly moving water away from the rafter and roof joists is essential to a home's long term durability.
7. Increase roof overhang - Rain gutters can add up to 6" of protective roof overhang, providing additional shielding of windows and doors, improving drying time and moisture levels.
8. Prevent splash back - Rain gutters keep siding and masonry looking new by preventing splash back of dirt, grass and minerals that stain the exterior and can be difficult to remove over time.
9. Decorative detail - Rain gutters are not just functional, but can accentuate the architecture of any home. There are many styles available including K style, half round and box style.
10. Rainwater collection - Collecting rainwater is the simplest way to water your lawn and plants all the while contributing to water conservation.