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

Trade fair novelties

We presented some new products at DACH+HOLZ.

Flyer 3D inside corner 2024

3D inside corner 90° made of PUR

90° internal corners in the area of ​​the parapet or on the building wall on a flat roof or terrace can be produced easily and without problems using the Grumbach 3D internal corner 90° made of PUR.

Flyer Attica Corner Balcony Drain 2024

Attic corner balcony drain

combines the unique possibilities of a drain in the parapet with the option of routing the drainage pipe to the right or left to the downpipe, close to the edge of the building – for a visually clear line of the external drainage.

FlyerAttika-Eck-Meso-Gully 2024

Attika corner meso gully made of PUR

Drainage in the corner through the parapet or within the parapet in the inner corner of the building downwards. As with the Attika corner balcony drain, but with increased drainage capacity.

Another Grumbach innovation!

Trade Fair Dach+Holz 2024 – New Products

Flat Roof Program 2024

Flat roof program

Europe’s largest roof gutter program on 92 pages.

Grumbach flat roof price list 2024

Flat roof price list

up-to-date and clearly arranged

Grumbach Flat roof program 2021

Grumbach area sales representatives

for roofing and roofers

Grumbach Flat roof program 2020

Titanium zinc water collection boxes for attica drains

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

Attika-Meso-Drain with Wedge

Grumbach Flat roof program 2020

Retention Attachment

for reduced drainage capacity

Grumbach Flat roof program 2020

Trigger Lock and Protective Cap

new accessoires

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

Grumbach Sanitary Program 2024

Sanitary program

The entire sanitary program on almost 90 pages, with prices.

Brochure Sanitary Blocks 2024 (German)

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-Sanitaerprogramm-2022-I-gesamt

Flyer pre-wall installation elements

PUR elements for a modern bathroom design, usable with all Grumbach pre-wall installations in heights of 83/100/110 cm

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