SunTouch CableTrowel 300400ST Plastic U-Notch Trowel, 3/8 Inch x 1/2 Inch, for Electric Radiant Floor Heating Systems, Blue

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SunTouch CableTrowel 300400ST plastic U-notch trowel is designed for safe, accurate mortar application over electric radiant floor heating mats and cables. The non-metal design protects heating wires while the 3/8 inch x 1/2 inch notch ensures proper mortar coverage for tile and stone installations.

Price:
Regular price$51.00 CAD Sale price $16.47 CAD

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Description

Product Features:

  • Heating Mat Installation: Designed specifically for installing thin-set mortar over SunTouch electric radiant floor heating mats and heating cables for efficient floor heating installation.
  • Wire Protection: Plastic, non-metal construction helps prevent accidental damage to heating wires and floor temperature sensors while spreading mortar safely across heated floor areas.
  • Precision U-Notch: Precision U-notch profile ensures proper mortar coverage for consistent tile adhesion and heat transfer while helping evenly embed heating wires beneath floor coverings.
  • Ideal Notch Size: Notch size: 3/8 inch x 1/2 inch, ideal for embedding heating cables evenly into mortar while supporting consistent coverage and proper floor heating performance.
  • Lightweight Handling: Lightweight (0.699 lb) and easy to handle for extended installation sessions, helping reduce installer fatigue across larger heated floor areas.
  • Durable Plastic Build: Durable plastic construction resists corrosion, moisture, and jobsite wear for dependable repeated use with thin-set mortar and tile adhesives.
  • Mortar Thickness Control: Helps maintain correct mortar thickness for tile, stone, ceramic, and porcelain flooring installations while supporting consistent heat transfer and tile bonding.
  • Project Versatility: Suitable for residential and light commercial underfloor heating projects in bathrooms, kitchens, basements, entryways, and other interior spaces.
  • Thin-Set Compatible: Compatible with most cement-based thin-set mortars used for radiant floor heating systems and suitable for professional or DIY heated flooring installations.

Product Description:

The SunTouch 300400ST CableTrowel Plastic U-Notch Trowel is a purpose-built installation tool designed for applying thin-set mortar over SunTouch electric radiant floor heating systems. Engineered specifically for use with heating mats and heating cables, this trowel helps installers achieve consistent mortar coverage while protecting delicate heating wires from damage during installation.

Unlike traditional metal trowels, the non-metal plastic construction significantly reduces the risk of nicking, cutting, or compressing heating cables and sensors. The precision 3/8 inch x 1/2 inch U-notch profile delivers the correct mortar thickness needed to properly embed heating wires, promote even heat distribution, and ensure strong tile adhesion across the entire floor surface.

This lightweight cable trowel is easy to maneuver, making it ideal for large floor heating installations in bathrooms, kitchens, basements, entryways, and other interior spaces. The durable plastic material resists moisture and corrosion, making it suitable for repeated use on job sites where thin-set mortar, underlayment, and tile adhesives are commonly applied.

Designed to support professional installers and DIY users alike, the SunTouch CableTrowel helps maintain installation accuracy, improves efficiency, and supports long-term performance of electric underfloor heating systems beneath ceramic tile, porcelain tile, stone, and similar floor coverings.

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