Gravel and Sand

PRODUCTS DESCRIPTION and SIZE

Gravel

1. Gravel G-3/4Coarsely crushed rock used for structural concrete mixes, pre-stress or pre-cast concrete products and asphalt concrete mixes.10mm to 20mm

2. Gravel G-1Coarsely crushed rock used in concrete pavements, massive foundations, granular bedding/filler, and for asphalt concrete mix with coarser design specifications.20mm to 40mm

3. Gravel G-3/8Coarsely crushed rock used in in high-strength concrete mixes, usually for densely reinforced structures, pre-stress/pre-cast products and for asphalt wearing and surface courses.6mm to 10mm

4. Sand S-1Finely crushed rock used as structural bedding, pavement seal coat, fairways sand cap and a very vital ingredient in all concrete and asphalt mixes.0 to 6mm

Sand

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1. Sand S-3Very finely crushed rock used in ready-mixed concrete substitute to vibrosand.0 to 4mm

2. WhitesandNatural dense fine sand taken from the rivers of Pampanga, passing thru 3/8” sieve screen. Comes in white color and the most commonly used sand in construction applications. Also called “double screened sand”.0 to 9mm

3. VibrosandNatural dense very fine sand taken from the rivers of Pampanga, passing thru vibratory 4mm sieve screen. Most commonly used in plastering.0 to 4mm

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