Vitrified Bead Insulation Mortar
Vitrified Bead Insulation Mortar
Product Name: 25kg Bag Vitrified Bead Thermal Insulation Mortar, Lightweight Fireproof Wall Insulation System
Specifications
Item | Specification |
Full Name | VITRIFIED BEAD INSULATION MORTAR |
Brief Introduction | Lightweight inorganic thermal insulation mortar made of vitrified micro-beads as aggregate and polymer modified cement as binder. Excellent thermal insulation, fire resistance and aging resistance, suitable for exterior and interior wall insulation. |
Core Advantages | 1. Class A fireproof, non-combustible inorganic material 2. Low thermal conductivity ≤0.07 W/(m·K) 3. Lightweight, reduces building load 4. Good breathability, no condensation 5. Strong bonding, no cracking or hollowing 6. Anti-aging, weather resistant, 25+ years service life |
Application Scenarios | Exterior wall insulation, interior wall insulation, roof insulation, basement wall insulation, energy-saving renovation projects |
Mix Ratio | Powder : Water = 25kg : 7–8L, stir 3–5 minutes, rest 3 minutes then use |
Storage & Shelf Life | Sealed bag with moisture-proof liner, store in dry warehouse, protect from rain and moisture; shelf life 6 months |
Package Info | 25kg kraft paper bag with PE inner liner; custom printing available |
Product Certifications | ISO9001 certification, thermal conductivity test report, fire resistance Class A report |
Factory Support | OEM & ODM acceptable; adjust density and insulation grade; free technical support for system matching |
Technical Parameters
Parameter | Value |
Single Bag Weight | 25kg / /bag |
Product Type | Inorganic vitrified bead thermal insulation mortar |
Dry Density | 300–400 kg/m³ |
Thermal Conductivity | ≤0.070 W/(m·K) |
Compressive Strength | ≥0.4 MPa |
Bonding Strength | ≥0.15 MPa |
Fire Rating | Class A (non-combustible) |
Softening Coefficient | ≥0.6 |
Operating Temperature | 5℃ ~ 35℃ |
Storage Life | 6 months |
Construction Method
Base Surface Treatment: Clean wall surface, remove dust and oil, wet the base, apply interface agent if needed.
Mixing: Add water first then powder, electric stir 3–5 minutes to uniform paste, rest 3 minutes before use.
Plastering: Apply in 2–3 layers, each layer 10–15mm thick, total thickness 20–40mm; press compact while plastering.
Curing: Natural curing 7 days, protect from rain and direct sunlight within 24 hours after application.
Order & Delivery Terms
MOQ: Full 20ft container; small trial order can be negotiated
Production Lead Time: 7–12 working days after receiving deposit
Loading Port: Shenzhen Port / Guangzhou Port
Payment Terms: 30% T/T deposit, 70% balance before shipment; Irrevocable L/C at sight supported
Supply Capacity: 3000 tons per month
After-sales Support
Free online professional construction technical guidance for overseas construction teams
Complete factory inspection report and full set customs clearance documents provided
Adjust product formula according to local climate and wall construction requirements
Free replacement for unqualified goods caused by production within shelf life
