Faster Installs. Zero Site Breakage. Predictable Timelines.
Lightweight exterior cementitious and interior plaster composite profiles engineered for standard tooling, rapid mounting, and zero job-site callbacks.
Reduced Labor & Handling
Ultra-lightweight core allows single-installer positioning without heavy crane lifts or specialized crew rigging.
Zero Job-Site Callbacks
0% moisture absorption means no post-install freeze-thaw cracking, seam separation, or emergency warranty returns.
Standard Tooling Compatible
Cuts, shapes, and fastens smoothly using standard masonry blades and conventional fasteners.
Reliable Lead Times
Continuous production capacity ensures on-time deliveries that protect your critical project milestones.
Exterior Performance Comparison
| Attribute | Mouldex Exterior Mouldings | Pre-Cast Concrete | Wood (Metrie / Alexandria) | PVC / Poly (Azek / Fypon) |
|---|---|---|---|---|
| Weight | Ultra-Light (1/10th weight) | Extremely Heavy | Moderate | Light |
| Durability | Polymer-Cement (Impact Resistant) | Masonry (Brittle) | Prone to Rot/Warp | High Expansion |
| Installation | 1-Person / No machinery | Crane / Structural Ties | Skilled Carpentry | Standard Mechanical |
| Maintenance | Zero Maintenance | Patching / Re-sealing | Painting / Staining | Fading / Chalking |
Interior Performance Comparison
| Attribute | Mouldex Interior Mouldings | Traditional Plaster | MDF (Metrie / Alexandria) | Synthetics (Ekena / Orac Decor) |
|---|---|---|---|---|
| Finish Quality | Genuine Smooth Plaster | Hand-Run Smooth Plaster | Painted Fiber (Grainy Texture) | Molded "Plastic" Look |
| Stability | Crack-Resistant Composite | Prone to Hairline Cracks | High Joint Expansion | Brittle over time |
| Fire Safety | Non-Combustible Surface | Non-Combustible | Combustible Wood Fiber | Flammable Polymers |
Installation Guides & Technical Specs
Direct on-site installation guides, CSI specifications, video tutorials, substrate matrix data, and staging guidelines for field crews.
CSI Specifications (Section 07 24 00 / 09 27 00)
3-Part MasterFormat project specifications ready for architectural submittals and project manual inclusion. Open directly in Google Docs to view, copy, or export to .DOCX / .PDF.
- Exterior Coated EPS Moldings Spec Sheet - Section 07 24 00 Open Google Doc →
- Interior Plaster Coated Moldings Spec Sheet - Section 09 27 00 Open Google Doc →
- Fire Rating & Surface Burning Documentation (.PDF) Open PDF →
Exterior System Installation Sequence (CSI 07 24 00)
- Substrate Attachment & Joint Details (.PDF) Open PDF Guide →
- Video: How To Install Mouldex Exterior Mouldings Watch Video →
Interior Plaster Line Install Guide (CSI 09 27 00)
- Video: How to Install Mouldex Interior Plaster Crown Moldings Watch Video →
- Video: How to Install Mouldex One Piece Waffle/Coffered Ceiling Beams Watch Video →
Approved Adhesive & Fastener Technical Matrix
Exterior Applications (Section 07 24 00)
| Substrate Type | Primary Adhesive Method | Alternative Spray Foam Option | Temporary Mechanical Holding |
|---|---|---|---|
| EIFS / Basecoat | Polymer-modified cementitious basecoat (3/8" notched trowel) | Approved low-expansion polyurethane foam adhesive | Temporary friction-fit insulation pins (foam tacks) |
| Masonry / Concrete / CMU | Polymer-modified cementitious basecoat (3/8" notched trowel) | Approved low-expansion polyurethane foam adhesive | Stub nails driven into mortar joints or Windlock 302 clamping plates |
| Stucco / Cement Plaster | Polymer-modified cementitious basecoat (3/8" notched trowel) | Approved low-expansion polyurethane foam adhesive | Exterior temporary clamping plates with appropriate substrate fasteners |
Interior Applications (Section 09 27 00)
| Substrate Type | Primary Adhesive Method | Alternative Spray Foam Option | Miter & Joint Bonding | Temporary Mechanical Holding |
|---|---|---|---|---|
| Gypsum Board / Drywall | High-tack construction adhesive / Low-VOC drywall adhesive | Approved low-expansion polyurethane foam adhesive | Drywall joint compound | Concealed finish brad nails driven through flange into framing |
| Plaster / Bare Wood | High-tack construction adhesive | Approved low-expansion polyurethane foam adhesive | Drywall joint compound | Concealed finish brad nails driven into framing |
On-Site Storage & Handling Rules
1. Delivery & Flat Staging
Inspect all shipments upon arrival for freight damage. Unload profiles onto flat, level ground. Never lean individual lengths vertically against walls or framing, as this can induce permanent bowing or sagging.
2. Off-Ground Storage
Keep materials elevated at least 4 inches off the ground using flat wooden pallets or continuous dunnage skids spaced no more than 4 feet apart. Cover with breathable, waterproof tarps to protect against standing water, mud, and direct jobsite debris.
3. Climate Conditioning & Chemical Safety
Transport interior plaster composite trim into climate-controlled spaces at least 24 hours prior to installation. Maintain jobsite ambient temperatures between 15°C and 25°C (60°F to 77°F). Keep all EPS composite products strictly away from open flames, hot equipment, solvent-based paints, petroleum distillates, and aggressive spray cleaners.
Submit Blueprints for an Accelerated Quote
Upload your architectural plans, material schedules, or take-off lists. Our estimating team will return an accurate material quote and delivery timeline to keep your project bid competitive.