Coronado Platinum comes in 15-foot-wide rolls up to 100 feet long, so every DIY plan starts with one question: how many 15-foot strips does your yard need, and which way should they run? Get that right on paper, and you will order less waste, place fewer seams, and avoid the most common DIY mistake: turf pieces with mismatched grain.
Artificial Turf Express stocks Coronado Platinum at our San Jose yard for homeowners, DIY installers, and contractors. This guide covers measuring, choosing roll direction, planning seams, estimating weight and infill, and ordering before you pick up your turf.
Coronado Platinum Roll Specs at a Glance
Coronado Platinum is a premium landscape turf with a 2-inch pile and a 100-ounce face weight, which makes it lush to look at and heavy to move. These numbers matter for planning.
| Spec | Coronado Platinum | Why it matters for planning |
| Roll width | 15 ft | Every strip is 15 ft wide; you choose the length |
| Manufactured roll length | 100 ft | Longest single run without an end seam |
| Approx. shipping weight (full roll) | 1,323 lb | About 0.88 lb per sq ft, or about 13 lb per linear foot |
| Pile height | 2 in | Seams and grain mismatches show more on tall turf |
| Blade | S-shaped monofilament | Blades lean in one direction (the grain) |
| Backing | Flow-through plus hole-punched | Lay the backing side down on a graded base |
| Infill | 2 to 3 lb per sq ft | Plan this weight and cost into your order |
| Price | $-$ per sq ft | Price your ordered area, not just your yard area |
| Warranty | 15-year manufacturer’s warranty | Keep your receipt and spec sheet |
The full spec sheet is available on the Coronado Platinum product page.
How to Measure Your Yard for 15-Foot Rolls
Measure the length and width of your area separately rather than just finding square footage, because turf is sold in fixed 15-foot widths and your yard’s shape determines how many strips you need. Square footage alone can make you order too little.
- Sketch the area on graph paper and mark which side faces the house, the street, or your main viewing spot.
- Break the shape into rectangles. Measure each rectangle’s length and width at the widest points, and note planters, walkways, and curves.
- Add a little extra. Plan for about 3 to 6 inches beyond each edge for trimming, plus 5 to 10% overall for cuts and seams.
- Mark the grain direction on your sketch before you decide on cuts.
Our guide to calculating artificial turf, infill, nails, and seam tape covers each material quantity in more detail.
Which direction should Coronado Platinum run?
Run every piece in the same direction, with the grain facing your main viewing spot. Artificial grass blades lean slightly one way from manufacturing, and the grain runs along the length of the roll, perpendicular to the 15-foot width. Looking into the grain shows the fuller, more natural face of the blades, so in a front yard, face it toward the street; in a backyard, face it toward the house or patio.
With a 2-inch S-shaped blade like Coronado Platinum, it’s easy to spot a piece turned the wrong way. It catches light differently and looks like a different shade of green.
Choose the layout that wastes the least.
Once you know the grain direction, test both roll orientations on your sketch and compare how much turf each one needs.
| Yard size | Rolls running along the long side | Rolls running along the short side | Better choice |
| 20 ft x 30 ft (600 sq ft) | 2 strips x 30 ft = 900 sq ft ordered, 300 sq ft waste, 1 seam | 2 strips x 20 ft = 600 sq ft ordered, no waste, 1 seam | Short side: less material waste |
| 25 ft x 40 ft (1,000 sq ft) | 2 strips x 40 ft = 1,200 sq ft ordered, 200 sq ft waste, 1 seam | 3 strips x 25 ft = 1,125 sq ft ordered, 125 sq ft waste, 2 seams | Depends: fewer seams vs. less waste |
The first example demonstrates how turf orientation can minimize material waste. A 30-foot-wide yard accommodates two 15-foot strips perfectly when installed across the short side, eliminating waste. In the second example, choosing the layout with fewer seams requires slightly more turf material but reduces installation complexity. Many DIYers prefer fewer seams because they take extra time to install and can show if not joined properly.
Do you like this personality?
Always check that your preferred orientation still keeps the grain facing your viewing spot. If it doesn’t, grain direction wins over a small turf saving.
How to Plan Seams With Coronado Platinum
Plan seams where they will be seen least and walked on least, and make sure both pieces have their grain running the same way. A clean seam on a 2-inch turf mostly comes down to planning.
- Keep seams out of sightlines. Run them parallel to the main view rather than across it, and avoid placing one in the middle of a front lawn.
- Avoid high-traffic paths. Keep seams away from gates, walkways, and the route your dog runs most.
- Minimize short pieces. A narrow filler strip is harder to secure than a full-width piece. If your layout leaves a strip under about 2 feet, try the other orientation.
- Plan end seams last. Areas longer than 100 feet need an end-to-end seam; place it at a natural break, such as a walkway.
When you cut, work from the back of the turf with a sharp utility knife, cutting between the stitch rows so you do not slice through tufts. Trim the factory edge on each side of a seam so the gap between pieces matches the row spacing. Our guide on how to fix visible seams on artificial grass shows what a tight seam looks like and how to correct one that shows.
How to handle curves and odd shapes
Plan curves as rectangles first, then cut the final shape after you lay the turf. Order enough length to cover the widest point of each curved bed or border, roll the turf past the edge, and trim to the curve once the piece is positioned and the grain is set. Planters and trees work the same way: lay the turf over them, cut a relief slit, and trim around them.
How Much Does a Coronado Platinum Roll Weigh?
A full 15-by-100-foot roll of Coronado Platinum weighs about 1,323 pounds, or roughly 0.88 pounds per square foot. That works out to about 13 pounds for every linear foot of a 15-foot-wide piece, so even modest cuts are too heavy for one person.
| Cut size | Area | Approx. weight |
| 15 ft x 10 ft | 150 sq ft | About 130 lb |
| 15 ft x 20 ft | 300 sq ft | About 265 lb |
| 15 ft x 30 ft | 450 sq ft | About 400 lb |
| 15 ft x 40 ft | 600 sq ft | About 530 lb |
| 15 ft x 100 ft (full roll) | 1,500 sq ft | About 1,323 lb |
Tips for moving heavy rolls
- Measure your access path. A rolled 15-foot piece is 15 feet long, so check gates, side-yard turns, and fence posts before pickup.
- Bring a crew—plan on at least two to four people for most residential cuts, and more for long pieces.
- Use a pole or pipe through the core so two people can carry a roll from each end, or use a turf dolly.
- Unroll in place. Position the roll at the edge of the area with the grain pointed the right way, then unroll it rather than dragging it.
- Let it relax. Leave the turf flat in the sun for a few hours before final stretching. Our guide on removing wrinkles from artificial turf explains how heat and stretching remove roll creases.
How Much Infill Does Coronado Platinum Need?
Coronado Platinum needs 2 to 3 pounds of infill per square foot, more than most shorter turfs, because of its 2-inch pile. Infill holds the tall blades upright, adds weight so the turf lies flat, and protects the backing.
| Area | Infill at 2 lb/sq ft | Infill at 3 lb/sq ft |
| 300 sq ft | 600 lb | 900 lb |
| 600 sq ft | 1,200 lb | 1,800 lb |
| 1,000 sq ft | 2,000 lb | 3,000 lb |
Base the infill on your finished turf area, not your ordered area. Wonderfill 12/20 Green, a rounded, acrylic-coated antimicrobial infill, is listed as a companion product for Coronado Platinum and suits family and pet lawns. Spread infill in several light passes, brushing it in with a stiff broom or power broom between passes so the blades stand up.
Your Coronado Platinum Ordering Checklist
Before you place an order or come in for pickup, have these ready:
- A sketch with all measurements, grain direction, and seam locations
- The number of strips and the length of each cut
- Total ordered square footage, including 5 to 10% extra
- Infill amount (2 to 3 lb per finished sq ft)
- Seam tape and adhesive for every seam, plus turf nails for edges and seams
- Base rock and weed barrier quantities for the area
- A plan for transport and a crew to carry the cuts
Keep your receipt and the spec sheet with your project notes. The Synthetic Turf Council, an industry non-profit, stresses following warranty provisions and routine maintenance to help protect Coronado Platinum’s 15-year manufacturer’s warranty.
FAQ
How wide is the roll of Coronado Platinum?
Coronado Platinum rolls are 15 feet wide, and manufactured rolls are 100 feet long. You plan your project in 15-foot-wide strips cut to the lengths you need.
How do I know which way the grain runs?
The grain runs along the length of the roll, perpendicular to the 15-foot width. Brush your hand across the blades: they lie flatter in one direction. Lay every piece with the grain facing the same way, ideally toward your main viewing spot.
How heavy is a 15 x 20 foot piece of Coronado Platinum?
About 265 pounds. Coronado Platinum weighs roughly 0.88 pounds per square foot, based on its 1,323-pound full-roll shipping weight.
How many people do I need to install Coronado Platinum?
Plan on at least two to four people to carry and position most residential cuts. Longer pieces and full rolls need more help or equipment.
How much extra turf should I order?
Add about 5 to 10% to your measured area for trimming and seams, and allow a few inches beyond each edge. Odd shapes and curves may need more.
How much infill do I need for Coronado Platinum?
Plan on 2 to 3 pounds per square foot of finished turf. A 600-square-foot lawn needs about 1,200 to 1,800 pounds.
Plan Your Coronado Platinum Order in San Jose
Plan a good Coronado Platinum install on paper first: measure each rectangle, run every piece with the grain facing your view, choose the layout that best balances waste and seams, and order infill and supplies to match. Artificial Turf Express keeps Coronado Platinum, infill, seam supplies, and nails in stock and ready for pickup, with delivery available. Bring your sketch and our team will help you check the roll plan before you buy. Contact Artificial Turf Express by calling (408) 413-3179 or visiting us at 370 Umbarger Rd, San Jose, CA 95111.
