
Saint-Gobain Weber
weberbloc fill RM
SKU: WEBER-WEBERBLOCFILLRM-370
About this itemCIVIL SPEC APPROVED
- Composition: Made of cement, graded sand, and additives for enhanced workability. PRE-BLENDED MIX
- Wet Density: Achieves a wet density of 2.23 kg/lit for optimal performance. ASTM C 476 COMPLIANT
- Grain Size: Contains aggregates up to 6.3mm for effective filling. FIRE-RESISTANT (CLASS A1)
- Compressive Strength: Exceeds 20 MPa at 28 days as per BS 1881-part 116. NO ADMIXTURES REQUIRED
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Uses & Advantages
Primary Uses
- Filling masonry voids in reinforced masonry construction
- Bonding steel reinforcement to masonry units
- Core filling in block construction
- Improving structural integrity of masonry assemblages
Key Advantages
- No site pre-blending required
- Quality controlled for consistent performance
- Increased productivity
- Fire-resistant as per BS EN 998
- No admixtures needed
- Easy application with mechanical mixing
FEATURES & BENEFITS
Composition
Made of cement, graded sand, and additives for enhanced workability.
Wet Density
Achieves a wet density of 2.23 kg/lit for optimal performance.
Grain Size
Contains aggregates up to 6.3mm for effective filling.
Compressive Strength
Exceeds 20 MPa at 28 days as per BS 1881-part 116.
Fire Resistance
Class A1 fire resistance as per BS EN 998 standards.
Yield
A 50 kg bag produces approximately 25 liters of fresh mortar.
Key Specifications
AppearanceGrey powder
Grain SizeUp to 6.3mm
CompositionCement, graded sand, additives
Wet Density2.23 kg/lit
Fire ResistanceClass A1 as per BS EN 998
Compressive StrengthMore than 20 MPa at 28 days
Packaging / Pack Size50 kg bags
Coverage / Yield25 liters of fresh mortar per 50 kg bag
Certified standard values under UAE climate conditions.
Storage & Handling Guidelines
- Store in original, unopened packaging under cover.
- Keep in dry conditions away from humidity.
- Protect from extreme temperatures and direct sunlight.
- Use within 12 months of manufacturing date.

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