# WATERLOCK Pro (8.5 in. x 35 ft.) Gutter Guard for K-Style, Half Round and Box Gutters, Under Shingle, Aluminum Frame, White

**Brand:** [WATERLOCK](https://shop.coreranger.com/brands/WATERLOCK)
**SKU:** WP-5KS-035-WHT
**Price:** $161 · in stock
**URL:** https://shop.coreranger.com/product/waterlock-pro-8-5-in-x-35-ft-gutter-guard-for-k-style-half-round-and-box-gutters-under-shingle-alumi-338130427

## Specifications

| Spec | Value |
|---|---|
| Color | White |
| Style | Snap/Lock-In |
| Model # | WP-5KS-035-WHT |
| Features | Rustproof |
| Material | Aluminum |
| Pack Size | 1 |
| Internet # | 338130427 |
| Returnable | 90-Day |
| Store SKU # | 1015727823 |
| Color Family | White |
| Gutter Part Type | Gutter Guard |
| Product Depth (in.) | 1.5 in |
| Product Width (in.) | 8.5 in |
| Product Length (in.) | 420 in |
| Product Weight (lb.) | 12.95 lb |
| Manufacturer Warranty | 35 years |
| Compatible Gutter Profile | K-Style Gutter |
| Alt. Pricing_Length x Pack Size | 35 |

## Description

WATERLOCK Pro is a professional-tier gutter guard system, manufactured from durable 0.027 in. painted aluminum. Its flat, low-profile design slides under the first row of shingles and fastens along the front drip edge with just 3-4 color-matched zip screws per 5-foot section, making installation fast and straightforward. Instead of traditional mesh, WATERLOCK Pro features a louvered intake design with precision 0.7 mm openings that block leaves, pine needles, seeds, pests, and birds, while 6.7 mm underside intake ports capture high-volume runoff and channel it directly into the gutter during heavy downpours. Double-rib reinforcement along the front and back edges eliminate sharp edges for safer handling. A built-in overlapping strip between sections ensures seamless coverage with no gaps. Compatible with 5 in. 6 in. and 7 in. K-Style, box, and half-round gutter systems, WATERLOCK Pro works on metal, flat, and shingle roofs. Designed to withstand extreme weather without corroding, rusting, or degrading, WATERLOCK Pro is backed by a lifetime transferable 35-year warranty.

• Flat, low-profile design slides under the first shingle
• Built in overlap strips ensure seamless coverage with no gaps.
• Made from thick painted aluminum for durability