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  1. Home
  2. Insulation & Materials
  3. Structural Adhesive, Screws & Fixings
  4. Screws & Fixings
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Heco Topix Plus Flange Head BZP T-drive wood screws

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A detailed fixing specification can be carried out for products we supply, by our technical team using Heco's HCS software. Contact us for this free service prior to making your purchase.

  • Product Overview
  • Technical Details
  • Downloads
  • Installation guide

Product Overview

Main purpose

To permanently fix wood fibre insulation boards to timber rafters and studs. Flange head is optimised for use as suction screws inserted at 90°. 

Use it on

Gutex Ultratherm, Multitherm, or other high density wood fibre insulation boards installed on top of timber rafters or studs

Overview

A detailed fixing specification can be calculated by our technical team, who have access to Heco’s HCS software. Contact us for this free service prior to making your purchase.

Heco Topix flange head wood construction screws are designed for use as suction screws, inserted at 90°, to fix Gutex Multitherm and Ultratherm wood fibre insulation boards to rafters and studs. They have a specially designed Heco Topix tip and shank to ensure faster and easier installation with reduced risk of splitting and up to 30% less effort to screw them in.

Where to use it

Heco Topix countersunk wood construction screws are used in timber constructions, for screwing through timber battens and wood fibre insulation boards (at 90°) into structural timber in walls and roofs. Typically used as suction screws with Gutex natural wood fibre insulation or other high density wood fibre boards.

If your project is found in close vicinity to marine environments it is important to contact our technical team. In such areas we recommend a stainless steel screw.




What it does

Heco Topix are structural screw fixings for securing wood fibre insulation to solid timber rafters and studs. With a flanged head, each screw is optimised for insertion at 90°. Each screw also has a smooth unthreaded section so when it is screwed in, this area does not grip the insulation and pull it causing compression, damage, and a reduction in thermal performance.

Why we love it

Thanks to Heco’s revolutionary shank and point design, the application of the Heco Topix plus Flange Head screws, inserted at 90°, is effortless for the installer; up to 30% less effort is required. Thanks to the revolutionary shank and point in Heco Topix screws, there is no need to pre-drill screw holes, the risk of the material cracking is minimised by this innovative design.


Features

  • Large variety of sizes
  • No need for pre-drilling
  • Optimised design for maximum insertion speed
  • Cost effective
  • CE Marked
  • ETA Certified

Benefits

    • Available in lengths from 40mm - 500mm, all typical fixing requirements can be accommodated.
    • Optimised screw thread, shank and tip mean no pre-drilling is required, less turning force (torque) is needed, and the risk of wood splitting is reduced.
    • Designed for speed and efficient low torque driving of screws
    • Using a fixing calculation from our technical team means optimised screw performance and the most efficient screw placement possible. You will require less screws and save money.
    • Conforms with ETA-11/0284 so can be used in all timber frame build projects

Questions

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Technical Details

Key Technical Data

Technical Datasheet

  • Download

Declaration of Performance (DOP)

  • Download

Brand/Manufacturer Brochure

  • Download
  • Download
  • Download

Technical Guidance Document

  • Download

Installation Guide

How to install

To make sure you have the correct number of screws in the correct lengths required for your project, contact our technical team who will run a free calculation through Heco’s HCS software. 

A Hedo Drive screwdriver bit or equivalent size of Torx screwdriver bit is required for installation. The use of a triangle template is essential to ensure perfect alignment of each fixing whether installed as a shear screw or suction screw, the template will guide the screw in the correct direction and ensure perfect results each time.

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