20mm Montana Rainbow Rock – Loose Bulk Delivery

Regular price: $120.00
Sale price: $120.00
Regular price
Unit price: per

Pricing updates automatically based on the options selected below.

Local Delivery Available Delivery options and pricing are calculated during checkout.

As Heard on Calgary Radio

You’ve Probably Heard Us Around Calgary.

Direct Landscape Supply proudly advertises on Country 105 and 107.3 The Edge.

We also participate in local promotions and community giveaways throughout the year.

Keep listening—our next local giveaway could be announced on the radio.

Calgary Owned & Operated Serving Calgary and surrounding communities.

Friendly Local Customer Service Real people. Local knowledge.

Verified Customer Reviews Trusted by local homeowners and contractors.

Premium Landscape Materials Quality products from trusted suppliers.

Secure Online Checkout Safe, secure online ordering.

Reliable Local Delivery Professional delivery across Calgary and area.

Shipping calculated at checkout.

Bulk By Truck (Loose)

Quantity

Quantity must be 1 or more

Secure checkout Local delivery Local support

We Got Your Sod. We Got the Stone.

Experience the DLS Difference Today. Local service. Quality products. Reliable delivery.

Add natural color and character to your landscape with 20mm Montana Rainbow Rock, a smooth decorative stone featuring a blend of warm earth tones. This rounded rock is a popular choice for creating vibrant, low-maintenance landscapes in both residential and commercial projects across Calgary.

Why Choose 20mm Montana Rainbow Rock?

Multi-color blend – Browns, tans, greys, and subtle reds for a natural look
Rounded, smooth texture – Clean finish that is comfortable underfoot
Versatile 20mm size – Ideal balance for decorative and functional use
Low maintenance – Helps reduce weeds when installed with landscape fabric
Excellent drainage – Allows water to move freely through the rock

Common Uses

Decorative ground cover for garden beds
Pathways and walkways
Around patios, pavers, and retaining walls
Drainage zones and borders
Rock gardens and landscape features
Commercial landscape applications

Product Details

Size: 20mm decorative rock
Material: Natural river rock
Color: Mixed earth tones (brown, tan, grey, subtle red)
Shape: Rounded
Coverage: Approx. 100 sq ft per cubic yard at 3" depth
Delivery Method: Loose bulk by dump truck

Material Calculator

Enter your project dimensions below to estimate how much 20mm Montana Rainbow Rock you need.

Length (feet)

Width (feet)

Depth (inches)

Waste Factor (%)

Enter your project dimensions above and click calculate.

Delivery Information

Standard tandem delivery (1–10 yards): $120 within the City of Calgary
Additional charges will apply for surrounding areas outside Calgary
Same-day / next-day delivery may be available, but we recommend ordering 1–3 business days in advance
Maximum 1 product type per tandem load

This product will be delivered loose by dump truck and dumped as per your instructions. Please visit our delivery page for delivery information and instructions prior to placing your order.

The driver will call when on route.

Ordering Instructions

Please place each bulk order separately if you need different delivery days
Sod and bulk deliveries can be staggered when ordered separately at checkout
Placement and dump instructions can be coordinated during checkout
Recommended lead time is 1–3 business days

Need Help Ordering?

Call 587-330-4200 for product availability, delivery pricing, and help calculating your order.

Want to see it in person? Visit our 2,500 sq ft yard display today.