Save 5% or 10% on eligible orders with one simple coupon code. Get Coupon

Flame Havens Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black FHLRBS20

Thumbnail Filmstrip of Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black Images

    Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black
    Purchase Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black
    $39.99
    Free Delivery* Check ZIP for eligibility
    No Sales Tax* Outside Massachusetts
    Price Match Request Price Match
    IN STOCK

    Delivery & Product Options




    Flame Havens FHLRBS20 Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black

    Enhance your fire feature with the natural beauty and timeless texture of the Flame Havens Refuge & Serenity Series 3/4" to 1" Black Lava Rock. Designed for use in outdoor fire pits, fire tables, fireplaces, and gas fire features, this premium 20 lb bag of volcanic lava rock delivers a rugged, organic appearance while improving flame presentation and heat dispersion. Crafted from naturally formed volcanic stone, these durable black lava rocks create a rich, earthy base layer for propane or natural gas fire features. Their porous structure allows for excellent airflow around the burner system, helping produce a fuller, more dynamic flame display while reducing burner visibility for a cleaner finished look. The 3/4" to 1" sizing provides ideal coverage for larger burners and modern fire feature designs, making it perfect for residential patios, backyard sanctuaries, outdoor living spaces, and commercial hospitality installations. Whether used alone or as a base beneath decorative fire glass, this lava rock adds depth, texture, and professional grade styling to your setup. This lava rock is selected for quality, consistency, and performance to help create warm, inviting gathering spaces centered around fire and connection.

    Features & Benefits

    • Premium natural black volcanic lava rock
    • Ideal for gas fire pits, fire tables, fireplaces, and outdoor fire features
    • Compatible with natural gas and propane systems
    • Helps conceal burners for a clean, professional appearance
    • Enhances flame movement and heat distribution
    • Porous material promotes proper airflow
    • Perfect as a standalone media or base layer under fire glass
    • Durable, heat resistant construction
    • 3/4" to 1" rock size for balanced coverage and airflow
    • Convenient 2 0lb bag for easy installation

    For propane applications, avoid covering the burner with more than 1 inch of lava rock. Always ensure proper burner ventilation and follow manufacturer installation guidelines. Professional installation is recommended for all gas fire feature applications.*DISCLAIMER: Our Lava Rock is a real element, naturally manufactured, AND tumbled to help minimize sharp edges; however this product does have the potential to cut or lacerate. Please handle lava rock with care and follow the handling instructions on the packaging. Due to the distinctive characteristics of this product and differences in monitor settings, color representation may vary from what you see on screen.

    • Weight: 20.00
    • UPC: 687695132980
    • Flame-Havens-FHLRBS20

    ** Color accuracy of product images may vary depending on individual monitor settings; no free returns or exchanges will be made based solely on the color represented on your monitor or device vs the actual color of the product in your home and lighting.

    Still unsure? We may be able to send you a swatch, please ask!

    ** Please Note: Some dimensions like seat height and arm height may be rounded up or down.

    What Customers Are Saying

    No Reviews Yet!

    Shipping Information

    GROUND - UPS - FEDEX

    Standard shipping method is ground shipping with FedEx or UPS. Delivery signature is not required for ground shipments. The carrier will leave the package in the normal delivery place for your address. You may go to FedEx or UPS website to track your shipment. Occasionally, your package may not be delivered due to weather conditions or a concern for the package safety. This decision is made by the carrier. Very small items may ship USPS.

    If you are purchasing multiple items from different manufacturers, your order will ship from different warehouses and may ship on different dates. We will email you all the tracking associated with your shipment once the item ships from the warehouse. If your order contains multiple ground shipments, then they may ship with a Freight carrier based on the number of items and weight.




    LTL - FREIGHT - CURBSIDE / THRESHOLD - Scheduled Appointment

    Standard shipping method for large / heavy items is with a freight carrier. Delivery signature IS required for freight shipments and you will need to be present during your delivery time window. For residential deliveries, the freight carrier will contact you to schedule delivery date. You may go to the freight carrier’s website to track your shipment.

    If you are purchasing multiple items from different manufacturers, your order will ship from different warehouses and may ship on different days. We will email you all the tracking associated with your shipment.

    Freight shipments are curbside delivery.




    WHITE GLOVE DELIVERY - Scheduled Appointment

    In the event that White Glove Delivery is offered free or for an additonal fee for an item and you wish to have this service it will include the following:

    Platinum service level provides two-person delivery, to inside your residence to the room you choose. This service includes carrying the product up two flights of stairs from the building threshold (4-15 steps = 1 flight). If you need the product moved up additional flights please contact us*. Once the product is in the room you desire, the shipper will unpack the product and provide light setup that requires basic tools (i.e. pieces will be screwed or bolted together, set pieces next to each other, or on top of each other).

    The shipper will not hookup any electrical or component wires. Having items carried up more than 25 steps and longer assembly periods are available as additional services which would require additional charges. Please contact us if you feel you need these services




    In all above cases, if you notice any damage to the box/item you MUST note this on the delivery receipt.

    Write a Review

    Review Refuge Series 3/4" to 1" Lava Rock 20 lb Bag in Black