Pier and Post Support System
Pier and Post Support Systems are used to make sure the floor and walls are stable and strong. Piers are heavy concrete blocks put in the ground to make a strong and flat base for tall wooden posts. The posts are connected to the piers to make them stable. The wooden poles usually hold up a big beam. This is made to help the floor beams and the inside foundation structure.
Common Uses:
- Residential homes
- Modular and manufactured buildings
- Porches and decks
- Cabins or small vacation homes
- Additions and accessory dwelling units (ADUs)
Key Benefits of the Pier and Post Systems:
✅ Ideal for sloped or uneven terrain: Allows construction on hillsides or irregular landscapes without costly excavation.
✅ Excellent ventilation: Elevating the floor prevents moisture buildup and improves airflow under the building, reducing mold and mildew risks.
✅ Cost-effective: Compared to full slab or basement foundations, pier and post systems are typically more economical and faster to install.
✅ Easier access for maintenance: Creates a crawlspace for easy inspection and repairs of underfloor systems.
✅ Seismic and flood resilience: Provides additional elevation, which is useful in flood-prone or earthquake-sensitive regions like California.