Post Bases

Simpson Post Bases

Post bases are essential components for anchoring posts and columns to the ground or other structures, ensuring stability and support. This guide explores various types of post bases and their specific applications, including popular options like the 4x4 post bases, 6x6 post bases, and concrete post bases.

Types of Post Bases

• Retrofit Post Bases: Installed after the concrete foundation has set and cured.
• Cast-in Place Post Bases: Installed in the formwork, with concrete poured around them, creating a durable cement post base.
• Fence Post Bases: Designed specifically for fence posts with unique features.
• Decorative Post Bases: Enhance the aesthetic appeal of outdoor structures with black powder-coated finishes and options for decorative 4x4 post base or decorative 6x6 post base.

Simpson Retrofit Post Base Options

• ABA/ABU/ABW Adjustable Post Bases: Versatile bases for various construction scenarios.
  • ABA: Basic adjustable post base for general applications and ideal as a deck post base.
  • ABU: Adjustable with additional support for heavier applications.
  • ABW: Adjustable with wraparound support for three sides of the post base.
• RPBZ Retrofit Post Bases: Strengthens existing posts and columns, suitable for reinforcing old posts and connecting new ones. Perfect for fence post anchors.
• CPTZ Concealed Post Ties: Offers a sleek, hidden appearance while preventing rot and meeting building codes for post anchors for 4x4 posts.

Simpson Cast-In Place Post Base Options

• MPBZ Moment Post Bases: Enhances the stability of posts or columns, preventing twisting and creating a secure concrete post base - particularly for carports.
• PB/PBS Regular & Standoff Post Bases:
  • PB: Suitable for minimal moisture exposure and aesthetic application.
  • PBS: Ideal for outdoor structures exposed to weather, preventing moisture decay.
• EPB Elevated Post Bases: Maintains elevation from the ground to prevent rot at the base of the post, suitable for cement post holder.
• PPBZ Porch Post Bases: Supports the framing of porches, handling the weight of porch frames and roof overhangs, ideal as a porch post base.
• Adjustable Porch Post Bases: Eliminates the need for temporary vertical supports and allows for height adjustments during construction.

Simpson Fence Post Options

• E-Z Fence Post Series:
  • E-Z Post Menders: Reinforces weakened wood posts without replacing them, making it an excellent fence post base.
  • E-Z Retrofit Post Bases: Attaches 4x4 wood posts to existing concrete easily.
  • E-Z Fence Post Spikes: Quick setup without digging holes or pouring concrete.

Simpson Decorative Post Base Options

• Decorative Post Bases: From the Simpson Outdoor Accents collection, these bases elevate wood columns from moisture and offer optional decorative side plates for enhanced aesthetic appeal. Options include ornamental post base and Simpson black post base.

Further Questions About Simpson Post Bases

Simpson Strong-Tie offers a wide variety of Post Bases and it can be daunting to decide which product best suits your needs. Our team of experts has a depth of knowledge in the fastener industry. If you have any additional questions check out our guide to Simpson Post Brackets, or be sure to reach out and we'll be glad to help.