# Weifang Mingze Waterproof Material Co., Ltd. (潍坊明泽防水材料有限公司)

> Direct industrial manufacturer and global exporter of 37 standardized waterproofing membranes, liquid coatings, butyl tapes, and geosynthetics in Taitou Industrial Zone, Weifang, Shandong, China (Established 2008, 68,000 m² facility, 50,000,000+ m² annual membrane capacity, 200 km from Qingdao Port).

## Key Corporate & Export Facts
- **Manufacturer Legal Name**: Weifang Mingze Waterproof Material Co., Ltd. (潍坊明泽防水材料有限公司)
- **Established**: 2008
- **Manufacturing Base**: Taitou Industrial Zone, Shouguang, Weifang City, Shandong Province, China
- **Export Loading Port**: Qingdao Port (200 km / 2.5h Highway Transit)
- **Quality & Product Certifications**: ISO9001:2015, ISO14001:2015, ISO45001:2018, CE (EN 13707 / EN 13956), ASTM Compliance
- **Official Export Email**: zhao@mzwaterproof.com (Alternate: zhao@mingzewaterproof.com)
- **WhatsApp / Direct Engineering Desk**: +86 16658506707 (https://wa.me/8616658506707?text=Hello%20Mingze%20Waterproof%2C%20I%20am%20interested%20in%20your%20products.)
- **Technical Review & QA Authority**: Weifang Mingze Waterproof CNAS-Standard QC Laboratory & Chief Export Engineering Team (Last Updated: November 2026)
- **Full Technical Specification Database (37 SKUs)**: [llms-full.txt](https://mingzewaterproof.com/llms-full.txt)

## Key Membrane Comparison & 20GP Container Loading Guide
| Material System | Execution Standard | Thickness | Service Temp Range | Primary Use | 20GP Container Loading |
|---|---|---|---|---|---|
| SBS Modified Bitumen (MZ-CAT-01) | ASTM D6164 / EN 13707 / GB 18242 | 3.0mm / 4.0mm / 5.0mm | -25°C to +90°C (Cold & Temperate) | Roofs, Basements, Bridges (Torch-On) | 3mm: ~6,400 m² | 4mm: ~4,900 m² |
| APP Modified Bitumen (MZ-CAT-02) | ASTM D6222 / EN 13707 / GB 18243 | 3.0mm / 4.0mm / 5.0mm | -10°C to +130°C (Tropical & High UV) | Exposed Roofs, Highway Bridges | 3mm: ~6,400 m² | 4mm: ~4,900 m² |
| Pre-Applied HDPE (MZ-CAT-11) | ASTM D5385 / GB/T 23457 (Type P) | 1.2mm / 1.5mm / 2.0mm | -30°C to +80°C (70m Hydrostatic Head) | Blindside Basements, Subways, Tunnels | 1.2mm: ~18,000 m² | 1.5mm: ~14,500 m² |
| TPO Single-Ply Sheet (MZ-CAT-08) | ASTM D6878 / EN 13956 / GB 27789 | 1.2mm / 1.5mm / 1.8mm / 2.0mm | -40°C to +115°C (High SRI Cool Roof) | Exposed Steel & Concrete Industrial Roofs | 1.2mm: ~16,000 m² | 1.5mm: ~12,800 m² |
| PVC Single-Ply Sheet (MZ-CAT-09) | ASTM D4434 / EN 13956 / GB 12952 | 1.2mm / 1.5mm / 1.8mm / 2.0mm | -25°C to +95°C (Chemical Resistant) | Commercial Flat Roofs, Green Roofs, Tunnels | 1.2mm: ~15,000 m² | 1.5mm: ~12,000 m² |
| PU Waterproof Coating (MZ-CAT-17/18) | ASTM C836 / GB/T 19250 | 1.5mm – 2.0mm Dry Film (≥450% Elongation) | -35°C to +90°C (Seamless Liquid Film) | Wet Rooms, Balconies, Complex Roof Details | 20kg Pails: ~900 Pails (18 Metric Tons) |

## 5 Core Product Categories (37 Export SKUs)
- **Modified Bitumen & Shingles** (7 SKUs): SBS/APP torch-applied, self-adhesive modified bitumen membranes, glass-fiber asphalt shingles, and synthetic underlayments for commercial, civil, and slope roofing.
- **Polymer & HDPE Pre-Applied** (9 SKUs): TPO, PVC, and EPDM single-ply sheets for exposed roofs, plus pre-applied HDPE membranes with continuous chemical bond for blindside underground basements.
- **Liquid Coatings & Slurry** (11 SKUs): Single/two-component polyurethane coatings, JS polymer-cement elastomeric slurry, acrylic metal roof coatings, transparent sealants, and spray polyurea systems.
- **Flashing & Butyl Tapes** (4 SKUs): Aluminum foil reinforced butyl sealing tape, double-sided butyl joint tape, heavy-duty marine hatch cover tape, and bituminous damp proof course (DPC).
- **Geosynthetics & Auxiliaries** (6 SKUs): High-density polyethylene (HDPE) geomembranes, non-woven needle-punched geotextiles, dimple drainage boards, RDP polymer powder, and rapid leak stoppers.

## Complete 37-SKU Product Index
- **MZ-CAT-01 — Elastomeric SBS Modified Bitumen Waterproof Membrane** | Category: Modified Bitumen & Shingles | Standards: GB 18242-2008 / ASTM D6164 / EN 13707 | Thickness: 3.0mm, 4.0mm, 5.0mm | Package: 1.0m × 10m / roll
- **MZ-CAT-02 — Plastomeric APP Modified Bitumen Waterproof Membrane** | Category: Modified Bitumen & Shingles | Standards: GB 18243-2008 / ASTM D6222 / EN 13707 | Thickness: 3.0mm, 4.0mm, 5.0mm | Package: 1.0m × 10m / roll
- **MZ-CAT-03 — Self-Adhesive Polymer Modified Bitumen Waterproof Membrane** | Category: Modified Bitumen & Shingles | Standards: GB 23441-2009 / ASTM D1970 | Thickness: 1.5mm, 2.0mm, 3.0mm | Package: 1.0m × 10m, 1.0m × 20m
- **MZ-CAT-04 — Architectural Fiberglass Asphalt Roofing Shingles** | Category: Modified Bitumen & Shingles | Standards: GB/T 20474-2015 / ASTM D3462 / EN 544 | Thickness: 2.6mm - 5.3mm (Laminated) | Package: 1000mm × 333mm / bundle (~3.1 m² / bundle)
- **MZ-CAT-05 — Breathable Synthetic Roofing Underlayment** | Category: Modified Bitumen & Shingles | Standards: ASTM D226 / ASTM D4869 / EN 13859-1 | Thickness: 0.45mm - 0.70mm (110 - 180 gsm) | Package: 1.2m × 50m / 1.5m × 50m
- **MZ-CAT-06 — Mineral Granule Surface SBS Cap Sheet Membrane** | Category: Modified Bitumen & Shingles | Standards: GB 18242-2008 / EN 13707 / ASTM D6164 Type I/II | Thickness: 4.0mm, 4.5mm, 5.0mm | Package: 1.0m × 10m / roll
- **MZ-CAT-07 — Root Puncture Resistant SBS Green Roof Membrane** | Category: Modified Bitumen & Shingles | Standards: GB 18242 / FLL Root Resistance Tested / JC/T 1075-2008 | Thickness: 4.0mm, 4.5mm | Package: 1.0m × 10m / roll
- **MZ-CAT-08 — Thermoplastic Polyolefin (TPO) Single-Ply Roofing Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB 27789-2011 / ASTM D6878 / EN 13956 | Thickness: 1.2mm, 1.5mm, 1.8mm, 2.0mm | Package: 2.0m × 20m / roll
- **MZ-CAT-09 — Polyvinyl Chloride (PVC) Commercial Single-Ply Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB 12952-2011 / ASTM D4434 Type II/III / EN 13956 | Thickness: 1.2mm, 1.5mm, 1.8mm, 2.0mm | Package: 2.0m × 20m / roll
- **MZ-CAT-10 — Ethylene Propylene Diene Monomer (EPDM) Rubber Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB 18173.1-2012 / ASTM D4637 Type I | Thickness: 1.2mm, 1.5mm, 2.0mm | Package: 1.2m / 2.0m / 3.0m × 20m
- **MZ-CAT-11 — Pre-Applied HDPE Fully-Bonded Waterproof Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB/T 23457-2017 (Type P) / ASTM D5385 | Thickness: 1.2mm, 1.5mm, 2.0mm | Package: 1.0m / 2.0m × 20m
- **MZ-CAT-12 — Cross-Laminated Film Self-Adhesive Waterproof Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB/T 35467-2017 / GB 23441 | Thickness: 1.2mm, 1.5mm, 2.0mm | Package: 1.0m × 20m / roll
- **MZ-CAT-13 — Non-Bituminous Polymer Self-Adhesive Film Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB/T 23457-2017 | Thickness: 1.2mm, 1.5mm | Package: 1.0m / 2.0m × 20m
- **MZ-CAT-14 — T-Ribbed HDPE Concrete Protection Geomembrane** | Category: Polymer & HDPE Pre-Applied | Standards: GRI-GM13 / GB/T 17643 | Thickness: 1.5mm, 2.0mm, 2.5mm, 3.0mm (Rib Height: 9.5mm) | Package: 2.0m × 15m / roll
- **MZ-CAT-15 — Chlorinated Polyethylene (CPE) Waterproof Membrane** | Category: Polymer & HDPE Pre-Applied | Standards: GB 12953-2003 | Thickness: 1.2mm, 1.5mm, 2.0mm | Package: 1.0m / 1.2m × 20m
- **MZ-CAT-16 — EVA/ECB Tunnel & Underground Waterproof Sheet** | Category: Polymer & HDPE Pre-Applied | Standards: GB 18173.1-2012 / TB/T 3360.1-2014 | Thickness: 1.0mm, 1.2mm, 1.5mm, 2.0mm | Package: 2.0m / 3.0m × 20m / 30m
- **MZ-CAT-17 — Single-Component Moisture-Curing Polyurethane (PU) Coating** | Category: Liquid Coatings & Slurry | Standards: GB/T 19250-2013 (Type I/II/III) / ASTM C836 | Thickness: Applied at 1.5mm - 2.0mm dry film (1.8 - 2.4 kg/m²) | Package: 20 kg / 25 kg Metal Drum
- **MZ-CAT-18 — Two-Component Polyurethane Waterproof Coating** | Category: Liquid Coatings & Slurry | Standards: GB/T 19250-2013 Type I/II | Thickness: Applied at 1.5mm - 2.0mm | Package: Set of 30 kg (Part A: 10 kg + Part B: 20 kg)
- **MZ-CAT-19 — JS Polymer Cementitious Elastomeric Waterproof Coating** | Category: Liquid Coatings & Slurry | Standards: GB/T 23445-2009 (Type I/II/III) / JC 1066-2008 | Thickness: 1.5mm - 2.0mm (1.8 - 2.5 kg/m² total) | Package: Set of 20 kg / 50 kg (Liquid Polymer + Dry Powder)
- **MZ-CAT-20 — Acrylic High-Elastic Metal Roofing Waterproof Coating** | Category: Liquid Coatings & Slurry | Standards: JG/T 375-2012 / ASTM D6083 | Thickness: 1.0mm - 1.5mm (Basecoat + Fabric + Topcoat system) | Package: 20 kg / 25 kg Plastic Pail
- **MZ-CAT-21 — K11 Polymer Waterproof Slurry (Flexible / General)** | Category: Liquid Coatings & Slurry | Standards: JC/T 2090-2011 | Thickness: 1.2mm - 1.5mm | Package: 20 kg set / 25 kg set (Liquid + Powder)
- **MZ-CAT-22 — Cementitious Capillary Crystalline Waterproofing (CCCW)** | Category: Liquid Coatings & Slurry | Standards: GB 18445-2012 / ACI 212.3R-10 | Thickness: Applied as slurry coat (1.2 - 1.5 kg/m²) or Dry-Shake / Admixture | Package: 25 kg Valve Paper Bag / Plastic Drum
- **MZ-CAT-23 — Transparent Polyurethane Waterproof Sealer** | Category: Liquid Coatings & Slurry | Standards: Enterprise Standard / JC/T 984 | Thickness: 0.2mm - 0.4mm (2 - 3 coats, 0.3 - 0.5 kg/m²) | Package: 1 kg, 5 kg, 10 kg, 20 kg Plastic Can
- **MZ-CAT-24 — Non-Curing Rubber Bitumen Waterproof Coating** | Category: Liquid Coatings & Slurry | Standards: JC/T 2428-2017 | Thickness: 1.5mm - 2.0mm (Composite with membrane) | Package: 20 kg / 200 kg Metal Drum
- **MZ-CAT-25 — Spray Applied Polyurea Elastomer Waterproof Coating** | Category: Liquid Coatings & Slurry | Standards: GB/T 23446-2009 / ASTM D822 | Thickness: 1.5mm - 3.0mm | Package: Set of 420 kg (Part A: 220 kg + Part B: 200 kg drum)
- **MZ-CAT-26 — Fast-Setting Hydrophobic Water Plug / Leak Stopper** | Category: Liquid Coatings & Slurry | Standards: GB 23440-2009 (Type I Fast Setting / Type II Instant Plug) | Thickness: Spot plugging / Mortar patch | Package: 5 kg, 25 kg Bag / Plastic Drum
- **MZ-CAT-27 — Water-Based Polyurethane Polymer Waterproof Emulsion** | Category: Liquid Coatings & Slurry | Standards: JC/T 1017-2006 | Thickness: 1.2mm - 1.5mm | Package: 20 kg / 25 kg Pail
- **MZ-CAT-28 — Aluminum Foil Reinforced Butyl Waterproof Flashing Tape** | Category: Flashing & Butyl Tapes | Standards: JC/T 942-2004 / ASTM C771 | Thickness: 1.0mm, 1.2mm, 1.5mm, 2.0mm | Package: Width: 5cm, 10cm, 15cm, 20cm, 30cm, 100cm; Length: 5m, 10m
- **MZ-CAT-29 — Double-Sided Butyl Rubber Sealing Joint Tape** | Category: Flashing & Butyl Tapes | Standards: JC/T 942-2004 | Thickness: 1.0mm, 1.5mm, 2.0mm, 3.0mm; Width: 10mm - 100mm | Package: 10m, 15m, 20m / roll
- **MZ-CAT-30 — Heavy-Duty Marine Hatch Cover Sealing Tape** | Category: Flashing & Butyl Tapes | Standards: IMO Marine Standards / ISO 17338 | Thickness: 2.0mm, 3.0mm; Width: 100mm, 150mm | Package: 20m / roll (Packed in export marine carton)
- **MZ-CAT-31 — Bituminous Damp Proof Course (DPC) Strip** | Category: Flashing & Butyl Tapes | Standards: BS 6398 / EN 14909 / GB 18173.1 | Thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm | Package: Width: 100mm, 150mm, 225mm, 300mm, 450mm, 900mm; Length: 30m
- **MZ-CAT-32 — HDPE Impermeable Smooth / Textured Geomembrane** | Category: Geosynthetics & Auxiliaries | Standards: GRI-GM13 Standard / GB/T 17643-2011 | Thickness: 0.5mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm | Package: Width: 4.0m - 8.0m; Length: 50m - 100m
- **MZ-CAT-33 — Non-Woven Needle-Punched Polyester (PET) Geotextile** | Category: Geosynthetics & Auxiliaries | Standards: GB/T 17638-2017 / ASTM D4632 / EN ISO 13426 | Thickness: Weight: 100g/m² - 1000g/m² | Package: Width: 2.0m - 6.0m; Length: 50m - 100m
- **MZ-CAT-34 — Composite Dimple Drainage Sheet with Geotextile** | Category: Geosynthetics & Auxiliaries | Standards: GB/T 18744-2008 / JC/T 2112 | Thickness: Dimple Height: 8mm - 25mm; Sheet: 0.8mm - 1.5mm | Package: Width: 2.0m / 3.0m; Length: 15m / 20m
- **MZ-CAT-35 — Redispersible Polymer Powder (RDP / VAE) for Mortars** | Category: Geosynthetics & Auxiliaries | Standards: GB/T 29594-2013 / EN 12004 | Thickness: Dry white free-flowing powder | Package: 25 kg Multi-layer Paper Bag / 1000 kg Big Bag
- **MZ-CAT-36 — Reinforcing Polyester Spunbond / Fiberglass Carrier Mat** | Category: Geosynthetics & Auxiliaries | Standards: JC/T 504-2007 / GB/T 18840 | Thickness: 140 g/m² - 250 g/m² | Package: Width: 1.0m - 1.05m; Length: 1000m - 2000m / Master Roll
- **MZ-CAT-37 — Rapid Setting Leak Stopper Mortar & Grouting Compound** | Category: Geosynthetics & Auxiliaries | Standards: GB/T 50448-2015 | Thickness: 10mm - 100mm per lift | Package: 25 kg Moisture-Proof Bag

## Engineering Application Systems
- **Industrial & Commercial Flat Roofs** (Exposed Single-Ply & Modified Bitumen Systems): Engineered systems for mega logistics warehouses, commercial centers, and data centers. High SRI TPO/PVC cool roof membranes reduce cooling loads while hot-air welded seams guarantee 25+ years of watertight performance. Recommended SKUs: MZ-CAT-08, MZ-CAT-09, MZ-CAT-01, MZ-CAT-06
- **Underground Basements & Foundations** (Pre-Applied Blindside & Fully-Bonded Systems): Zero water-tracking pre-applied HDPE membrane systems designed for diaphragm retaining walls, raft foundations, and deep subterranean vaults under permanent hydrostatic heads up to 70m. Recommended SKUs: MZ-CAT-11, MZ-CAT-12, MZ-CAT-24, MZ-CAT-17
- **Exposed Metal Roofing Refurbishment** (Acrylic Elastic & Butyl Flashing Solutions): Complete renewal solution for aged corrugated steel roofs. Seamless high-elastic acrylic coating with polyester reinforcing fabric seals seams, fasteners, and gutters without disrupting factory operations. Recommended SKUs: MZ-CAT-20, MZ-CAT-28, MZ-CAT-29
- **Bridges, Tunnels & Civil Infrastructure** (Heavy-Duty Geomembrane & Polyurea Systems): Heavy civil engineering solutions for high-speed rail bridge decks, mountain tunnels, mining containment, and municipal landfills meeting the world's most rigorous engineering standards. Recommended SKUs: MZ-CAT-25, MZ-CAT-32, MZ-CAT-16, MZ-CAT-33

## Frequently Asked Questions (B2B Procurement & Technical)
### How to choose between SBS and APP modified bitumen waterproof membranes for different climates?
SBS (Styrene-Butadiene-Styrene) modified bitumen membrane (MZ-CAT-01) offers superior low-temperature flexibility down to -25°C and ≥40% elongation, making it ideal for cold and temperate regions. APP (Atactic Polypropylene) modified bitumen membrane (MZ-CAT-02) provides high heat resistance up to +130°C and strong UV stability, engineered for tropical and high-temperature regions such as the Middle East, Africa, Southeast Asia, and South America.

### How many rolls of 3mm or 4mm waterproof membrane fit in a 20GP export container?
For standard 1m × 10m modified bitumen rolls palletized at our Weifang factory: a 20GP container loads approximately 620–650 rolls (6,200–6,500 m²) of 3.0mm SBS/APP membrane, or 480–500 rolls (4,800–5,000 m²) of 4.0mm SBS/APP membrane. For 1.2mm–1.5mm Pre-Applied HDPE or TPO membranes (2m × 20m rolls), a 20GP container loads approximately 14,000–18,000 m². Standard lead time to Qingdao Port (200 km) is 7–10 days.

### What international standards do Mingze waterproofing membranes and coatings comply with?
Our 37 waterproofing products are manufactured under ISO 9001:2015 and ISO 14001:2015 quality systems and tested to comply with ASTM D6164 (SBS), ASTM D6222 (APP), ASTM D6878 (TPO), ASTM D4434 (PVC), ASTM D5385 (Pre-applied HDPE), ASTM C836 (Polyurethane coating), European CE standards EN 13707 / EN 13956, and Chinese GB standards. Batch-specific COA, TDS, and MSDS documents are supplied with every shipment.

### Do you provide OEM private-label branding and free physical sample swatch boxes?
Yes. We provide custom roll widths (1.0m / 2.0m), custom thickness, private-label PE film printing, and custom packaging for global distributors and contractors. Complimentary A4 physical membrane cuts and coating sample kits can be dispatched globally via DHL or FedEx for laboratory verification and project tender submittals.

### Which waterproofing membrane is recommended for blindside underground basements and tunnels?
For underground foundations, basements, and civil tunnels, we recommend Pre-Applied HDPE Self-Adhesive Waterproof Membrane (MZ-CAT-11, 1.2mm–2.0mm) compliant with ASTM D5385 and GB/T 23457, which forms a permanent chemical-mechanical bond with poured structural concrete to prevent lateral water migration, paired with EVA/ECB tunnel sheets (MZ-CAT-16) and HDPE dimple drainage boards (MZ-CAT-14 / MZ-CAT-34).

### How can overseas buyers request a factory FOB or CIF quotation?
Buyers can contact our export engineering desk directly via email at zhao@mzwaterproof.com (or zhao@mingzewaterproof.com) or via WhatsApp at +86 16658506707, stating the product model (e.g., MZ-CAT-01 to MZ-CAT-37), thickness, estimated quantity, and destination port. Formal FOB Qingdao or CIF quotations are issued within 24 hours.