Trex Fencing partners with Engineering Express to provide design plans, site-specific services, & engineering resources to customers across the US.

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Trex Fencing Installation Videos

Trex Horizontal Horizons Installation Video

Trex  Seclusions Installation Video

Purchase Certified Plans For Permit

 Browse & purchase these engineer-certified master plans to build your next Trex Fencing project.

Master Plans are non-site specific plans with a range of design options that are signed and sealed in the state of your choosing. Use them in conjunction with a design professional’s site-specific layout to submit for a building permit where applicable.  Always check with the local building official before going this route.  Click here to request a site-specific drawing or Click to Live ChatLearn More

Use our Trex Fencing Design Aid


Estimate your concrete footing prior to purchasing & engineering.  Order certified copies for review & permit by a professional engineer across the US.

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