Rot-Proof Cellular PVC Trim & Mouldings ENGINEERED FOR THE COAST.
Replace high-maintenance wood trim around windows, roof eaves, and entry doors with cellular PVC trim that never rots, absorbs water, or requires frequent painting.
STOCKED BRANDS IN ROT-PROOF CELLULAR PVC TRIM & MOULDINGS
IN-STOCK MATERIAL LINES
Field-tested exterior materials stocked locally in West Yarmouth for direct Cape Cod job-site delivery.
AZEK® CELLULAR PVC SMOOTH TRIMBOARD
- Moisture & Rot Resistance: Cellular PVC construction provides excellent resistance to moisture, rot, splitting, splintering, swelling, and warping
- Smooth Factory Finish: Clean matte-white surface designed for a finished exterior appearance without mandatory painting
Premium cellular PVC trimboard designed for exterior applications including fascia, window and door casings, corner trim, frieze boards, and architectural details. AZEK Trim provides excellent resistance to moisture and weathering without the rot, splitting, splintering, swelling, or warping concerns associated with traditional wood trim.
VERSATEX® CELLULAR PVC SMOOTH SHEET
- Moisture & Rot Protection: Cellular PVC construction is highly resistant to moisture, rot, insects, swelling, and weather-related deterioration
- Smooth Dual Fabrication Surface: Smooth/Smooth finish provides a clean surface on both sides for custom CNC routing, milling, and pediment fabrication
Large-format cellular PVC sheets designed for exterior applications, custom millwork, raised panels, gables, dormers, decorative architectural elements, pergolas, shutters, custom mouldings, and other fabrication projects. The smooth cellular PVC construction is highly resistant to moisture, insects, rot, warping, swelling, and delamination while remaining easy to cut, route, mill, and fabricate.
AZEK / VERSATEX CELLULAR PVC BEADBOARD
- Classic Beadboard Ceiling Aesthetics: Traditional New England beadboard appearance for porch ceilings, soffits, covered patios, and exterior overhangs
- Total Rot & Weathering Resistance: Moisture, mold, mildew, insect, and rot resistant cellular PVC construction that will not cup, rot, or split like wood
Classic cellular PVC beadboard designed for exterior porch ceilings, soffits, covered patios, gazebos, and other architectural applications. Tongue-and-groove profiles provide a clean finished appearance with concealed fastening options, while the PVC construction offers excellent resistance to moisture, insects, mold, mildew, rot, and weathering.
AZEK® 5/4 ONE-PIECE CELLULAR PVC CORNERBOARD
- One-Piece Seamless Construction: Eliminates the exposed joint and caulk line associated with traditional two-piece corner assemblies
- Smooth Outside Edges: Creates a clean architectural finish and reduces dirt accumulation along exterior vertical seams
One-piece 90-degree cellular PVC cornerboards designed to provide a clean, finished exterior corner without the exposed joint associated with traditional two-piece corner assemblies. AZEK Cornerboards feature smooth outside edges and are designed for exterior siding, trim and architectural applications.
VERSATEX® 5/4" CELLULAR PVC TRIMBOARD
- Full 1" Actual Thickness: Heavy 5/4 nominal profile delivering 1" actual thickness for deep architectural shadow lines around windows, doors, and fascia
- Precision 90° Edges: Proprietary cutting technology produces clean, dimensionally accurate edges
Heavy-duty 5/4 nominal cellular PVC trimboard with a full 1" actual thickness, designed for window and door surrounds, water tables, band boards, fascia, frieze boards, and other architectural exterior applications. VERSATEX Trimboards provide dimensional stability, minimal moisture absorption, and long-term resistance to rot, decay, and moisture-related deterioration.
AZEK / VERSATEX 1×4 CELLULAR PVC TRIMBOARD
- Standard ¾" × 3½" Dimensions: Ideal for window casings, door surrounds, rake boards, frieze boards, and decorative exterior trim
- Moisture & Rot Resistance: Cellular PVC resists moisture-related swelling, warping, rot, decay, and insect damage
Standard 1×4 nominal cellular PVC trimboard with a ¾" actual thickness and 3½" actual width, designed for window and door casings, rake boards, frieze boards, decorative trim, and other exterior architectural applications. Cellular PVC provides low moisture absorption and excellent resistance to rot, decay, insects, and exterior weathering.
WESTLAKE ROYAL BUILDING PRODUCTS CELLULAR PVC TRIM & MOULDINGS
- Extensive Architectural Selection: Wide range of profiles for windows, doors, siding, soffits, porch ceilings, corners, and decorative architectural details
- Architectural Style Versatility: Profiles suitable for traditional, Colonial, Cape Cod, Craftsman, Coastal, Farmhouse, and custom architectural styles
Comprehensive architectural cellular PVC trim and moulding system designed for exterior and interior applications. Royal Trim & Mouldings offers a broad selection of architectural profiles including crown moulding, window and door casing, brick mould, sill profiles, outside corners, water tables, beadboard, soffit, trimboard, J-channel, shiplap, and decorative mouldings.
FastCap 2P-10 Thick Professional Wood & PVC Trim Adhesive (10 oz)
- Thick high-viscosity formula fills gaps & stays on vertical joints without running
- Fast 10-second set time allows instant miter assembly without sargentos/clamps
FastCap 2P-10 Thick (10 oz / 283g) high-viscosity CA adhesive formula. Sets in 10 seconds and cures in 30 seconds with 4,000 PSI tensile strength. Essential for bonding cellular PVC trim miters, crown moulding corners, and window casings without nails.
FastCap 2P-10 Professional Adhesive Kit (12 oz Aerosol Activator + 2.25 oz Thick Glue)
- Instant 10-Second Bond — spray activator on one joint, glue on the other, press for 10 seconds
- Eliminates Clamping — holds tight immediately on PVC miters, crown corners & trim returns
FastCap 2P-10 Professional Adhesive Combo Kit. Features a 12 oz (340g) aerosol activator spray and a 2.25 oz (64g) 2P-10 Thick CA adhesive bottle. Spray the activator on one side, apply glue on the other, press together, and achieve a 4,000 PSI structural bond in 10 seconds without clamps.
VERSATEX 4 fl oz 1-Part Cellular PVC Cement Adhesive (White / Fast Drying Can)
- Chemical Solvent Weld — fuses cellular PVC boards together at the molecular level for permanent joints
- Fast Drying White Formula — dries in clean white color matching Versatex & AZEK trimboards
VERSATEX 1-Part Cellular PVC Cement (4 fl oz / 118 ml metal can). Formulated specifically for chemical solvent welding of cellular PVC trimboards, 90° outside corner joints, window surround casings, and decorative mouldings. Dries fast in clean white color matching Versatex & AZEK PVC boards.
Christy’s Red Hot Vinyl 8 oz PVC & Vinyl Trim Adhesive Squeeze Tube (White)
- Very Fast Set — forms instant hold on PVC trim joints, window casings & vinyl fence posts
- Flexible Bond Technology — withstands thermal expansion and contraction without popping joints
Christy’s Red Hot Vinyl PVC & Vinyl Trim Adhesive (8 oz / 237 ml squeeze tube with nozzle). Contractor Choice #1 for bonding rigid PVC trim, window casings, vinyl fencing, and decorative wraps. Formulated with UV inhibitors and a flexible bond formula that accommodates thermal expansion without cracking.
Grip-Rite 2-1/2" 15 Gauge "FN" Style 316 Stainless Steel Angled Finish Nails (500 Pcs)
- Grade 316 Stainless Steel provides maximum corrosion protection against severe ocean salt air
- Standard 15GA FN-style collation fits all major 15-degree angled finish nailers
Grip-Rite PrimeGuard #316 MAX 2-1/2" 15 Gauge FN-style angled finish nails (500 count clamshell pack). Premium Grade 316 Marine stainless steel guarantees 100% rust-free fastening for exterior PVC trim, fascia boards, and window surrounds on saltwater properties.
Grip-Rite 2-1/2" 15 Gauge "FN" Style Electrogalvanized Angled Finish Nails (1,000 Pcs)
- Electrogalvanized finish protects against rust in interior and protected weather applications
- Standard 15GA FN-style collation fits all major 15-degree angled finish nailers
Grip-Rite 2-1/2" 15 Gauge FN-style electrogalvanized angled finish nails (1,000 count clamshell pack - Model GRFN1540M). Precision-collated 15GA nails engineered for interior baseboards, crown moulding, window surrounds, and door casing installation.
Bostitch 2" 15 Gauge 25° "FN" Style Angled Finish Nails (3,655 Count Box)
- Precision 25° angle collated stick design fits Bostitch FN-style 15GA finish nailers
- 2" (50.8mm) length ideal for fastening baseboards, window casings & door surrounds
Bostitch 2" (50.8mm) 15 Gauge 25° FN-style angled finish nails (3,655 count contractor box - Model FN1532). High-volume contractor box engineered for fast interior trim, baseboard, door casing, and crown moulding installation.
Bostitch 1-3/4" 15 Gauge 25° "FN" Style Angled Finish Nails (3,655 Count Box)
- Precision 25° angle collated stick design fits Bostitch FN-style 15GA finish nailers
- 1-3/4" (44.5mm) length ideal for window surrounds, door casings & thin trimboards
Bostitch 1-3/4" (44.5mm) 15 Gauge 25° FN-style angled finish nails (3,655 count contractor box - Model FN1528). High-volume contractor box engineered for interior trim, baseboards, window casings, and door surrounds where shorter penetration is required.
Bostitch 1-1/2" 15 Gauge 25° "FN" Style Angled Finish Nails (3,655 Count Box)
- Precision 25° angle collated stick design fits Bostitch FN-style 15GA finish nailers
- 1-1/2" (38.1mm) length ideal for thin trimboards, shoe mouldings & delicate casing
Bostitch 1-1/2" (38.1mm) 15 Gauge 25° FN-style angled finish nails (3,655 count contractor box - Model FN1524). High-volume contractor box engineered for thin interior trim, baseboard caps, shoe mouldings, and delicate casing.
Grip-Rite RED System Collated Finish Nails & Pneumatic Accessories
- Full lineup of collated finish & brad nails engineered for flush countersinking in PVC & wood
- Precision finish nailers designed for split-free fastening of delicate mouldings
Grip-Rite RED System professional finish line. Integrated pneumatic system featuring 15GA, 16GA, and 18GA collated finish & brad nails, jobsite air compressors, high-flex air hoses, and precision trim nailers.
Simpson Strong-Tie 1-1/4" 18 Gauge Grade 316 Stainless Steel Brad Nails (500 Pcs)
- Grade 316 Marine Stainless Steel eliminates rust streaks & tannin staining on coastal PVC/wood trim
- Fine 18-gauge wire creates ultra-discreet nail holes for clean, split-free trim installation
Simpson Strong-Tie 1-1/4" 18 Gauge straight collated brad nails (500 count pack). Manufactured from Grade 316 Marine stainless steel for 100% rustproof fastening of exterior PVC trim, delicate moulding, window surrounds, and cedar millwork on salt air coastal homes.
Starborn Pro Plug System for PVC Trim & Mouldings
- Eliminates caulk, spackle & putty — plugs are made from real cellular PVC for a 100% invisible match
- Includes Pro Plug PVC Auto-Stop Tool with rubber collar that prevents board marring
Complete Starborn Pro Plug System for Cellular PVC Trim. Includes 375 epoxy-coated 2-3/4" screws, real AZEK/Versatex white PVC plugs, and the patented Pro Plug PVC Auto-Stop Tool for 100% invisible fastener installation.
Starborn Pro Plug System PVC Trim Pro Pack Bucket
- Bulk 1,125 Count Pro Bucket delivers 3x more coverage (750 Linear Feet of Trimboard)
- Substantial cost savings for high-volume residential framing & exterior trim contractors
High-volume contractor bucket for Starborn Pro Plug System for PVC Trim. Contains 1,125 epoxy-coated 2-3/4" screws, 1,125 white smooth PVC plugs, and Pro Plug Auto-Stop Tools. Engineered for full-house PVC trim installations requiring 750 linear feet of coverage.
Grip-Rite PrimeGuard MAX #305 Stainless Steel Trim Screws
- #305 Grade Stainless Steel alloy ensures long-term exterior corrosion resistance & lifetime rust guarantee
- Trim Head profile countersinks flush into cellular PVC trimboards & wood without mushrooming
Grip-Rite PrimeGuard MAX #305 grade stainless steel #7 x 2-1/4" trim head screws. Engineered for cellular PVC trimboards, exterior window casings, door jambs, and cedar trim with Type 17 self-drilling cut points and Star Drive T-15 bits.
NEED A CUSTOM Rot-Proof ORDER FOR YOUR JOBSITE?
Send us your plans or material list. Our Cape Cod specialists will provide exact takeoff calculations within hours.
The Essential Trim Solution for Cape Cod Homes
Exterior wood trim around roof fascias and window sills is the #1 area for rot on coastal structures. Cellular PVC eliminates trim maintenance forever.
Zero Water Absorption
Unlike wood which swells and holds moisture against your sheathing, cellular PVC has a 0.00% water absorption rate.
Paint Lasts 3x Longer
Because PVC doesn’t expand or contract with humidity changes, latex paints adhere up to 3x longer than on natural timber.
Clean Hidden Fasteners
Use Cortex screw and plug systems to hide every fastener hole seamlessly with matching PVC plugs.