
Weberfill Crystal Grout is a two-component translucent epoxy grout designed for aesthetic perfection in glass mosaic and natural stone installations. It offers superior chemical resistance and a waterproof finish for high-end commercial and residential projects.
PRODUCT DESCRIPTION
Quick Specs
KEY TECHNICAL FEATURES
APPLICATIONS & BENEFITS
TECHNICAL SPECIFICATIONS TABLE
| Specification Category | Technical Detail | Performance Note |
| Compliance | Industry Standard Compliant | Meets JKR and Private Sector quality benchmarks. |
| Material Composition | Two-Component Reactive Epoxy Resin | Engineered for maximum durability and 100% waterproof seal. |
| Joint Width | 2mm to 10mm | Ideal for fine mosaics and natural stone installations. |
| Finish / Aesthetic | Translucent / High Gloss | “Light-Refracting” effect that adopts the surrounding tile color. |
| Durability / Resistance | Chemical & Stain Resistant | Corrosion Resistance / Anti-Staining Properties. |
| Working Time | Approx. 45–60 minutes @ 30°C | Optimized for Malaysia’s high-temperature tropical climate. |
| Physical Property | Non-Porous | High-density finish inhibits fungal and algae growth. |
| Primary Application | Glass Mosaic & Submerged Areas | Superior choice for luxury swimming pools and spas. |
| Category | Property | Details / Value |
| Physical Properties | Color | Refer to Color Chart |
| Density | 1.80 kg/ltr | |
| pH of Mix | Approx. 12 | |
| Dry Solid Content | 100% | |
| Shelf Life | 1 kg: 12 months / 20 kg: 6 months | |
| Inflammability / Toxicity | No | |
| Application | Joint Width | 2 – 6 mm wide |
| Mix Proportion (Creamy) | 1 part water to 3 parts grout | |
| Mix Proportion (Fluid) | 1 part water to 2.6 parts grout | |
| Initial Set | 4 – 6 hours | |
| Final Set | 18 – 24 hours | |
| Working Time (Pot Life) | 1.5 hours (Room Temperature) | |
| Application Temperature | Above 5°C and at normal ambient | |
| Resistance | Temperature Resistance | 100°C |
| Frost Resistance | -15°C | |
| Acid / Oil / Solvent Resistance | Fair | |
| Alkali / Damp Resistance | Good | |
| Flexibility | Fair | |
| Performance | Water Absorption (30/240 min) | $\le 0.20\text{g}$ / $\le 0.60\text{g}$ |
| Shrinkage Value | Approx. 2 mm/m | |
| Flexural Strength | 7 – 8 N/mm² | |
| Compressive Strength | 22 – 23 N/mm² | |
| Tensile Bonding Strength | 0.70 – 0.80 N/mm² |
FAQ SECTION
Question 1: What is the best grout for glass mosaic tiles in luxury Malaysian condos?
Answer 1: Weberfill Crystal Grout is the premier choice for high-end residential projects. Its translucent, light-refracting properties allow the grout to blend seamlessly with glass tiles, ensuring the joint lines do not interrupt the architectural design or aesthetic flow.
Question 2: Can Weberfill Crystal be used for external cladding in coastal areas like Terengganu?
Answer 2: Yes. Its superior chemical and UV resistance makes it ideal for external environments. It provides high durability against harsh salt spray and the extreme humidity common in coastal regions like Terengganu and Pahang.
Question 3: How does this grout prevent fungal growth in high-humidity bathrooms?
Answer 3: Unlike traditional cement-based grouts, Weberfill Crystal is a non-porous epoxy. This means water cannot penetrate the surface, effectively eliminating the damp environment where mold and bacteria thrive, ensuring a long-term hygienic finish.
Question 4: Is Weberfill Crystal Grout available for bulk project delivery in Johor or Penang?
Answer 4: Yes. Kee Maju Jaya provides dedicated site delivery to all major construction hubs, including Johor, Penang, and the Klang Valley, at competitive factory-direct project rates.
Soalan 1: Apakah gancu (grout) terbaik untuk mozek kaca di kondominium mewah Malaysia?
Jawapan 1: Weberfill Crystal Grout adalah pilihan utama. Sifatnya yang “translucent” (lut sinar) membolehkan ia menyerap warna mozek kaca, memastikan garisan gancu tidak mencacatkan reka bentuk atau estetika ruang tersebut.
Soalan 2: Bolehkah Weberfill Crystal digunakan untuk dinding luaran di kawasan pantai seperti Terengganu?
Jawapan 2: Ya. Ketahanan kimia dan sinar UV yang tinggi menjadikannya sangat sesuai untuk kegunaan luaran. Ia memberikan daya tahan tinggi terhadap semburan garam laut dan kelembapan melampau di kawasan pantai Timur.
Soalan 3: Bagaimanakah gancu ini menghalang pertumbuhan kulat di bilik air yang lembap?
Jawapan 3: Berbeza dengan gancu simen biasa, Weberfill Crystal adalah jenis epoksi “non-porous” (tidak berliang). Ini menghalang air daripada meresap ke dalam, sekali gus menghapuskan habitat pembiakan lumut dan kulat secara berkesan.
Soalan 4: Adakah Weberfill Crystal Grout tersedia untuk penghantaran projek pukal di Johor atau Pulau Pinang?
Jawapan 4: Ya. Kee Maju Jaya menyediakan penghantaran terus ke tapak bina di semua hab utama termasuk Johor, Pulau Pinang, dan Lembah Klang dengan kadar harga projek yang kompetitif.
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Working hours: 8.30 am – 5.00 pm
Saturday – Thursday, excluding public holiday & Friday
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