HYDRO-BLOK Putty Knife

Name: HYDRO-BLOK Putty Knife
Brand: HYDRO-BLOK
SKU: HB-CORNER-KNIFE-HBSPK
Price: 2.62 USD
Availability: InStock

Sealant Spreading & Smoothing Tool

$0.00 - $0.00

$0.00

$2.62

$2.62 - $2.62

$2.62

HYDRO-BLOK | MPN: HBSPK | UPC: 799441802938

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Availability:

30 in stock!

The HYDRO-BLOK® Putty Knife is a disposable sealant application tool designed for spreading, smoothing, and finishing sealants. Its 3" ABS plastic blade provides controlled material distribution across seams, joints, and waterproofing transitions.

Key Features

3" Blade Width: Covers seams and joints with controlled material distribution.
ABS Plastic Construction: Lightweight, rigid, and disposable.
Smooth Sealant Application: Helps create uniform sealant coverage.
Multi-Sealant Compatible: Suitable for HYDRO-BLOK sealant and similar products.
Detail Work Ready: Works well in seams, transitions, and tight areas.
Single-Use Design: Eliminates cleanup after application.

Best For

Spreading waterproofing sealants
Smoothing seams and transitions
Shower system installations
General sealant application projects
Detail work in confined areas

Why Professionals Choose Tile This

Free shipping on eligible orders $200+
Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
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Authorized Hydro-Blok Dealer

HYDRO-BLOK Putty Knife $2.62

Description

The HYDRO-BLOK® Putty Knife is a disposable sealant application tool designed for spreading, smoothing, and finishing sealants. Its 3" blade width provides controlled material distribution across seams, joints, and waterproofing transitions.

The ABS plastic construction provides a rigid working edge for consistent sealant application. Commonly used with HYDRO-BLOK® Joint Sealant, it can also be used with other compatible sealants during waterproofing, tile installation, and general sealing projects.

Specifications

Specification	Details
Product Name	HYDRO-BLOK® Putty Knife
Color	Green
Blade Width	3"
Material	ABS Plastic
Usage Type	Disposable / Single Use

Frequently Asked Questions

What is the HYDRO-BLOK Putty Knife used for?

It is used to spread, smooth, and finish sealants on seams, joints, and waterproofing transitions.

Can it be used with sealants other than HYDRO-BLOK Joint Sealant?

Yes. It can be used with other compatible sealants that require controlled application and smoothing.

What is the blade width?

The putty knife features a 3-inch blade width.

Is the putty knife reusable?

No. It is designed as a disposable, single-use application tool.