Column Wraps

Column wraps are an easy way to upgrade and protect structural posts on porches, decks, pergolas, and interiors. Designed to slip around existing supports, they hide cracks, fastener scars, and out-of-plumb lumber while adding crisp architectural detail. Because most wraps are non-structural, they deliver a clean look without altering the load path—ideal for remodels and quick refreshes.

Choose from low-maintenance PVC and composite wraps that resist rot, moisture, and insects; paint-grade polyurethane for sharp profiles; primed or stainable wood for a traditional feel; and metal or faux-stone options for a modern or rustic finish. Styles include square or round, smooth, fluted, tapered, Craftsman, Tuscan, and Doric, with matching caps and bases to finish the look. Many kits arrive as split or four-piece panels with concealed fastening channels for fast, flush installation.

Key benefits include curb appeal, consistent geometry, and lower upkeep. Factory-made skins stay straight, won’t check like solid posts, and can be cleaned with soap and water. Prefinished colors and wood-grain films minimize jobsite painting, while paintable PVC accepts standard exterior coatings.

Sizing is straightforward: measure the existing post, select the inside clearance, and match height to beam elevation. Common inside dimensions range from 4x4 to 8x8 (and custom), with adjustable trims to fine-tune fit. For exterior work, look for UV-stable materials, sealed seams, and code-compliant fire ratings where required.

Basic installation tools include a miter saw, tape, square, countersink, and an oscillating tool. Use PVC cement or construction adhesive, stainless or coated fasteners, and back caulked seams. Flash the base to shed water, leave expansion gaps per manufacturer guidance, and prime cut edges. Accessories such as cap/base sets, trim rings, corner molds, and mounting blocks simplify detailing.

Search terms to explore: column wraps, porch column wraps, PVC column wraps, decorative post covers, deck post wraps, split column wrap.