Available
SKU: MVVS9700
Mitten Large J-Block Mount – Hearthstone
$0.00
Mitten Large J-Block Mount is designed to provide a clean, secure mounting surface for exterior fixtures such as lights, vents, and utility accessories on vinyl siding installations. Engineered for durability and weather resistance, it helps maintain a professional finished appearance while complementing exterior siding systems.
- Hearthstone colour finish
- Manufactured from durable vinyl
- Large
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SKU: MVVS3285
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SKU: BMSA11550
3″ OUTSIDE CORNER POST
Why Choose Buchner Aluminum Siding?
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Made in Ontario by a Canadian family business
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Fire-resistant, insect-proof, and won’t rot or warp
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Realistic woodgrain finish for authentic curb appeal
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Custom lengths available (8–16 feet) for faster, cleaner installs
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40+ pre-finished colours to match any exterior
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Easy to maintain—just rinse and go