Design Services

Design request forms

We offer design support for all our plumbing and mechanical systems. Complete a design request form and email the completed form to us. We will reach out if we need additional information.  We have designers all over North America, so our team will be familiar with your local and regional construction considerations. 

Heating and Cooling / Snow and Ice Melting Design Request FormDownload
PEXa Plumbing Take-off Request FormDownload
RAUGEO Ground Loop Heat Exchanger Design Request FormDownload

NFPA 13D Residential Fire Protection Design Request Form


Contact a project expert

Looking for more information, as it relates to a specific project you are working on?

We'll contact you

View sample designs

Would you like to see the type of deliverable you receive with a design request? We can send you one of our existing projects.

Download a design

REHAU LoopCAD® PRO design software

  • Performs heat loss calculations
  • Create professional pipe layout drawings for radiant heating and snow and ice melting systems
  • Generates 3D views automatically as you draw in 2D
  • Generates detailed material lists for each individual design

LoopCAD PRO download page, free for 30 days

Radiant design calculator

This calculator helps you put together a quick, non-graphical materials estimation, based on square footage.  You can select your REHAU fastening system of choice, including RAUPEX SPEED, RAUPANEL, RAUPLATE or a simple slab with foam staples or nylon ties.


REHAU PlumbingCAD®

PlumbingCAD is a drawing-based software for the fast takeoff and quoting of PEX plumbing systems for commercial and residential projects. The software incorporates flow rate considerations for RAUPEX and EVERLOC+, helping you maximize the benefit of flexible plumbing. 

Download page

Looking for more resources?  What type of work do you do?

Reference projects

Real-world proof that our systems deliver high performance, ease of installation and longevity.


Product catalog

REHAU Building Solutions product catalog in a downloadable, searchable PDF file. 

Building Solutions catalog

Radiant calculator

Put together a quick, non-graphical materials estimation, based on square footage.  

Design calculator

Engineering progress

Enhancing lives

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