Downloads

On this page we offer current brochures for Flat roof Program and Sanitary Program and some more useful documents. You can view the PDF files directly in the browser or with a suitable program such as Acrobat Reader (free of charge from Adobe).

You can download PDFs of the individual series (catalog pages) with all information via the links for the products, as well as their technical documentation (German only).

Downloads Flat roof program

Grumbach Flat roof program 2020

Flat roof program

The biggest roof drain program in Europe on more than 80 pages.

Grumbach Flachdach-Preisliste 2023

Flat roof price list

up-to-date and clearly arranged (available in German only)

Grumbach Gebietsvertretungen Flachdach 2022-1

Grumbach area sales representatives

for roofing and roofers

Flyer Grumbach Kombi-Gully 2021

KOMBI drain

One hole only for venting and drainage. Now improved, with new design.

Grumbach Flat roof program 2020

Attika Jumbo drain

NEW! Now with a longer neck.

Grumbach Flat roof program 2020

Attika-Meso-2-Drain

with/without partial flow diversion
with/without wedge

Grumbach Flat roof program 2020

Retention Attachment

for reduced drainage capacity

Flyer Cold roof vent 2022

Cold roof vent

new, improved version 2022

Flyer Cold roof vent 2022

Reach-through Device

improved version 2022

Flyer Cold roof vent 2022

Alpha drain

formerly known as Eco drain

Grumbach Flat roof program 2020

Drainage capacities

of all Grumbach drains
acc. to DIN EN 1253-2

Grumbach Flat roof program 2020

Rainfall statistics Germany

in acc. with DIN 1986-100:2016-12

Grumbach Flat roof program 2020

Calculation of the number of drains required

Form Calculation of the number of drains required

Simply fill it in and send it to Grumbach.

Sanitary Program Downloads

Titel-Grumbach-Sanitaerprogramm-2022-I-gesamt

Sanitary program

Complete Sanitary program, more than 90 pages, including prices.

Titel Grumbach-Sanitaerbausteine 2022

Sanitary blocks

Extract from the entire program

Titel Grumbach Shower floor systems 2022-I

Shower floor Systems

Extract from the entire program

Formblatt-Sonderanfertigungen-Duschboden-2022-I

Order form for special models of shower floor elements

Forms for order/enquiry of shower floor elements

Titel Grumbach Fertigduschen-Programm-2022-I

Prefabricated showers

Extract from the entire program

Titel Grumbach-Fertigbaeder-Programm-2022-I

Pre-fabricated bathrooms

Extract from the entire program

Titel Grumbach Fertigduschen-Programm-2022-I

E-continuous water heater

new accessoir for Grumbach pre-fabricated showers

Grumbach Flat roof program 2020

Grumbach area sales representatives

for roofing and roofers