Rock-Vent Extended Wall Support
Rock-Vent Extended Wall Support
SKU:RVA-WSE58
Ships within 5-7 business days
Couldn't load pickup availability
The Extended Wall Support is just what you need to avoid the hassle of cutting through or offsetting an eave. It provides 9" to 14" of adjustment off of the vertical structure. Provides both vertical and lateral support when installed every eight feet. Install the Wall Support no more than 8 feet apart along the vertical chimney length. Models available in Galvalume or 304L stainless steel.
Measurement Chart:
Extended Wall Support

5” | 6” | 7” | 8” | |
A | 7.5" | 8.5" | 9.5" | 10.5 |
B | 2” | 2” | 2” | 2” |
C | 5” | 5” | 5” | 5” |
D | 27.2” | 27.2” | 27.2” | 27.2” |
E | 21” | 21” | 21” | 21” |
*Due to many variables beyond our control, the installer should check actual parts for final dimensions.


At Chimney Cricket,
We believe in providing top-quality hearth and chimney products that combine durability, efficiency, and style.
The Chimney Cricket Difference
Whether you’re upgrading your fireplace, maintaining your chimney, or enhancing your outdoor grill setup, we offer industry-leading solutions trusted by professionals and homeowners alike.

Commitment to Quality
Our commitment to quality ensures that every product meets the highest standards of craftsmanship and performance.
🏆 Why Choose Chimney Cricket?
✅ Superior Craftsmanship
Our products are made from high-quality materials like stainless steel, cast iron, and heavy-duty alloys for long-lasting durability.
✅ Expertly Designed
Engineered for maximum efficiency, our fireplace grates, dampers, and caps help improve heat output, airflow, and safety.
✅ Trusted by Professionals
Chimney technicians, masons, and DIY enthusiasts rely on our products for top-tier performance.
✅ Unmatched Variety
From chimney caps to BBQ accessories, we offer a wide selection of products to suit every need.
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FAQ
Frequently Asked Questions
Q: How do I choose the right chimney cap size?
A: Measure the outside dimensions of your flue and select a cap that fits securely. Our product descriptions include detailed sizing charts for easy selection.
Q: Are your fireplace grates compatible with all fireplaces?
A: We offer a variety of sizes and materials to fit masonry and prefab fireplaces. Check our product specs for details.
Q: Do you offer installation guides?
A: Yes! Many of our products come with step-by-step instructions, and we provide expert tips in our blog to help with installation and maintenance.
Shop with Confidence 🏡
At Chimney Cricket, we stand behind every product we sell. With fast shipping, top-rated customer support, and premium quality products, you can trust us to enhance your home’s warmth and efficiency. Explore our selection today and experience the Chimney Cricket difference!