Winkler Technik
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Range · Accessories & Specials

Accessories & Specials for Underfloor Heating Systems.

Hold-downs, stud rider clips, dowel hooks, rosettes, protection tubes and more accessories for underfloor heating systems – small parts, big impact.

16 ProductsMade in Germany & Switzerland
Manifold Holder VH – Accessory for underfloor heating by Winkler Technik
[ WT ]Manifold Holder VH
01Holder
Manifold Holder VH – Accessory for underfloor heating by Winkler Technik

Manifold Holder VH

Winkler Technik Manifold Holder for manifolds with an outside diameter of 29-35 mm (1″ – 1 1/2″)

Details
02Protection
Protective Sleeve – Protection for underfloor heating by Winkler Technik

Protective Sleeve

Winkler Technik Protective Sleeve Ø 24 or 28 mm (1″ or 1 1/8″)

Details
05Fastening
Large-Head Tack TD25 – Fastening for underfloor heating by Winkler Technik
TD25

Large-Head Tack

Winkler Technik Large-Head Tack for attaching PE-foils

Details
06Fastening
Hold Down Dowel NH – Fastening for underfloor heating by Winkler Technik

Hold Down Dowel NH

Winkler Technik Hold Down Dowel, length 60 – 120 mm (2 3/8″ – 4 3/4”)

Details
07Fastening
Stud Rider NR – Fastening for underfloor heating by Winkler Technik

Stud Rider NR

Winkler Technik Stud Rider, length of the barbed hook 26mm (1″)

Details
08Fastening
Fastening Hook DH – Fastening for underfloor heating by Winkler Technik

Fastening Hook DH

Dowel hook for large pipes with 30–55 mm outside diameter (1”–2”) – fixed directly into concrete or masonry.

Details
09Fastening
Fastening Hook DDH – Fastening for underfloor heating by Winkler Technik

Fastening Hook DDH

Winkler Technik Fastening Hooks DDH for tubes with an outside diameter of 30 – 60 mm (1” – 2”)

Details
10Rosette
Hybridescutcheon HRD – Rosette for underfloor heating by Winkler Technik

Hybridescutcheon HRD

Winkler Technik hybrid escutcheon for tubes with an outside diameter from 12 – 20 mm (3/8″-5/8″)

Details
14Fastening
Fastening Hook RH – Fastening for underfloor heating by Winkler Technik

Fastening Hook RH

Pipe hook for metal and plastic pipes with 14–28 mm outside diameter (3/8”–3/4”) – guiding and securing single pipe runs.

Details
15Installation aid
90° Elbow BG/BGM – Installation aid for underfloor heating by Winkler Technik

90° Elbow BG/BGM

Push-through elbow for plastic pipes in tight radii – e.g. at the manifold inlet.

Details
16Isolierung
Seal Clip VSK30 – Isolierung for underfloor heating by Winkler Technik
VSK30

Seal Clip

For easily holding slit soft-foam insulations together.

Details
Product Catalogue 2026

All products at a glance

U-rails, staples, clips, plastic bend supports and more – with all variants, dimensions and technical details.

Download cataloguePDF · 2.9 MB
Application & advice

Missing the right accessory?

16 ProductsMade in Germany & Switzerland
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Technical expertise

Accessories and special solutions

01

Everything the site needs

Alongside our main product groups we offer the right accessories for installing underfloor heating: tools, marking aids, special nails, protective sleeves and custom items for individual projects.

Many of these articles were born from concrete customer requests. If something is missing for your task, talk to us – we develop custom solutions from small batches upwards.

02

Optimised through experience

For decades we have worked with wholesalers and OEM partners. That practical experience is built into every accessory we offer – cleanly engineered, fairly priced and available off the shelf.