BIM, and CAD Resources
In the race to deliver high-performance architecture across Saudi Arabia’s residential and commercial mega-projects, specification intelligence is the new luxury. The failure of interior and exterior surfaces often begins at the specification stage, driven by “Product Thinking” (choosing a finish based on aesthetics) rather than “System Thinking” (analyzing load conditions, environmental exposure, and structural reliability).
For architects, specifiers, and institutional stakeholders, mitigating project risk requires more than just high-quality materials; it requires an integrated technical layer of BIM objects, precise CAD detailing, and bulletproof specification clauses. MillerHolz operates at the intersection of design intent, structural reliability, and long-term durability, providing the engineered surface systems and technical advisory needed across all specification stages.
This reference guide outlines the critical dimensional, material, and testing data required to integrate MillerHolz High-End Resilient Flooring (HERF) and Rigid Composite platforms into your drawing sets, submittal packages, and MasterFormat schedules.
System Architecture – Data for CAD Detailing and BIM Modeling
Accurate floor buildups and edge transitions in CAD and Revit require precise layer data. MillerHolz HERF is engineered as a monolithic, 100% waterproof system that does not rely on soft, moisture-trapping foam underlayments.
When building your BIM components or drafting transition details, use the following structural composition for the 5mm HERF Signature Platform,
- Overall Nominal Thickness: 5.00mm.
- Layer 1 (Surface): Environment-Friendly Ceramic Bead Coating for superior scratch and abrasion resistance.
- Layer 2 (Wear Layer): 0.55mm (or customized 0.7mm) commercial-grade transparent heavy-duty vinyl.
- Layer 3 (Aesthetic): High-resolution decorative PVC printed film.
- Layers 4 & 5 (Upper Core): 2 layers of solid virgin vinyl for structural integrity.
- Layer 6 (Stability): Flexible fiberglass mesh sheet to prevent buckling and ensure dimensional stability.
- Layers 7, 8, & 9 (Lower Core): 3 additional layers of solid virgin vinyl.
- Layer 10 (Base): Bonden Vinyl Backing (trimmed leather texture) to prevent moisture ingress and fungal implantation.
- Installation Detailing: Because the Pure Virgin Vinyl core is thermally inert and engineered for dimensional stability between -20°C and +80°C, the system utilizes a glueless click-lock technology. It can be specified for direct installation over flat subfloors or existing tile without the need for demolition, eliminating the “wet-trade” curing times that traditionally paralyze job sites for 5 to 7 days.
Performance Metrics for Specification Clauses
To protect the integrity of the design intent, specifications must be anchored in internationally recognized testing standards.
The following empirical data should be integrated into MasterFormat Division 09 (Finishes) or local equivalent spec clauses to establish the performance baseline for MillerHolz HERF,
- Durability and Wear:
Level of Use: Class 33 (Commercial heavy) and Class 42 (Light industry general) per ISO 10582 and ISO 10874.
Abrasion Resistance: AC5 equivalent; classified under Wear Group T with an average volume loss (F) of just 0.34mm³ per ISO 10545-7 and related tests.
Residual Indentation: ≤ 0.1mm (Mean result: 0.05mm) per ISO 24343-1.
- Environmental and Safety Standards:
Reaction to Fire: Class Bfl-s1 per EN 14041:2004.
Slip Resistance: Rated R9 per DIN 51130; tested to SS 485 with a Dry floor coefficient of 0.67 and Wet floor coefficient of 41 (Classification F / X).
Indoor Air Quality (IAQ): E1 Formaldehyde Emission category (EN 14041); Zero-VOC profile aligning with rigorous green building standards and FloorScore equivalence.
- Dimensional and Acoustic Stability:
Thermal Resistance: Mean value of 0.04m² K/W per ISO 8301.
Dimensional Stability (Heat Exposure): Linear change ≤ 0.25% (Tested at 80°C for 6 hours followed by 24 hours at 23°C) per ISO 23999.
Acoustic Dampening: Approximate 6dB sound reduction natively (ISO 10140-3), with integrated IXPE backing systems capable of mitigating impact sound by up to 19-20dB in commercial and high-density luxury settings.
Submittal Documentation and Value Engineering
A robust submittal process prevents costly material misalignments. MillerHolz acts as a surface engineering partner rather than a mere supplier, offering structured project advisory during the tender and submittal stages.
When preparing submittals for Saudi mega-projects, architects can leverage MillerHolz’s manufacturing-led flexibility to align budgets without compromising core performance. The engineering framework supports,
- Zone-Based Specification: Specifying 0.7mm wear layers with ceramic bead technology for high-traffic public corridors, while utilizing 0.55mm or flexible vinyl platforms for lower-traffic residential zones.
- Lifecycle Documentation: Submittals include comprehensive backing for the 15-year residential and 10-year commercial warranties, validating the material’s resistance to Saudi Arabia’s specific environmental stressors (100% waterproof, termite-proof, and highly resistant to quartz sand abrasion).
- Custom Fabrication Data: For bespoke project requirements, submittals can include OEM custom capabilities covering custom thicknesses, engineered finishes (EIR, herringbone, chevron), and specific slip-rated surface protections.
By integrating these technical parameters into your architectural drawings and specifications, you shift the project from a vulnerable Product installation to a reliable, climate-responsive System architecture