Ul Electrical Mounting Block Quiet Willow
$22.90 each
Orders start at $399. Combine any items to reach it.
- 1 item
- $22.90
- Oversize delivery
- $99.00 per order
- Sales tax
- Added at checkout
All orders are subject to approval.
You're not charged until your order is approved and ready to ship. Cancel free before then.
Oversize delivery$99.00
Per order, added in your cart. We deliver to the 48 contiguous states.
Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns
Mastic · Siding
Details & specifications.
From the maker · Mastic’s description
The Mastic Ul Electrical Mounting Block Quiet Willow is a siding accessories for jobs that require Mastic model/MPN EBLOCK170 in the PC sell unit. Ply Gem universal siding mounting blocks create a smooth, stable surface for installing accessories on the exterior of the home — from lights and doorbells to electrical outlets, water faucets and more.
Key Specs
- Brand: Mastic
- Model / MPN: EBLOCK170
- SKU: ALCB170
- Sell unit: PC
- Product type: Siding Accessories
- Size / color: 8-1/8" x 7-1/8"
- Category: Siding | Siding/Siding Accessories
Coverage & How Much You Need
Coverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.
Compatibility / Fitment
Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different siding accessories, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.
Product Expert Notes
Choose this item when Mastic model/MPN EBLOCK170, SKU ALCB170, and the PC sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.
- SKU
- ALCB170
- Brand
- Mastic
Key features
- Simple to Install – Our mounting blocks have a two-piece design that easily adjusts from ½” to 1¼”. This feature allows for easy installation over a variety of siding choices, including insulated vinyl siding.
- Color Matched – Ply Gem Blocks and Vents are available in more than 100 colors to match or coordinate with leading siding manufacturer’s color.
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
How many squares
- 1
Squares
Siding is ordered by the square: 100 sq ft of wall. Add each wall’s width × height, then subtract the openings you will not cover.
- 2
Waste
Add 10% for a simple wall and 15% for gables and many corners.
- 3
The rest of the wall
House wrap, starter, J-channel, corners and soffit are their own line items.
Mastic Ul Electrical Mounting Block Quiet Willow, sold as PC, with SKU ALCB170 and manufacturer model/MPN EBLOCK170.