For Projects & Contractors Forniture di cantiere
Piping Systems for Construction Projects — Spec-Compliant, Delivered by Container
A single Italian supplier for the whole water system on your project — PPR water supply, PEX underfloor heating, brass valves and manifolds. DVGW & SKZ certified, 270+ SKUs, one compliant BOQ from Bologna to your site. We supply importers, distributors and construction projects by container — spec-compliant systems, not single retail items.
Interim photo · CC BY
I. The Three Risks I tre rischi
On a Project, a Pipe Supplier Doesn’t Just Sell Pipe — They Carry Three Risks
On a construction project the pipe line item looks small — until it goes wrong. A rejected submittal, a container that slips two weeks, a joint that fails after handover. WARMHAUS is built to remove all three risks at once.
Spec Risk — the rejected submittal
PN rating, standard and certification must match the drawings, or the submittal is rejected. A supplier who can’t prove the spec on paper stops your approval before a single pipe ships.
Timeline Risk — the stalled sequence
A late or short container stalls your MEP sequence and every trade behind it. The pipe has to arrive when the program needs it — not a fortnight later, and not half a system at a time.
Liability Risk — who stands behind it
When a joint fails after handover, the liability lands on the contractor — not the trader who disappeared. You need a manufacturer that stands behind the full system, batch after batch.
II. Spec Compliance Conformità
Certified to What Your Tender Requires — DVGW, SKZ, ISO 9001 & 14001
Getting a piping system approved comes down to one question your consultant will ask: does it meet the spec? We answer it on paper, before the container lands.
Pass the Submittal In regola
Spec-Compliant Systems, Documented Per Line
WARMHAUS piping is Made in Italy and certified to German DVGW and German SKZ — the plumbing authorities whose marks open water-supply tenders and building approvals across Europe, the Gulf and North Africa — plus ISO 9001 quality and ISO 14001 environmental management.
For every line we supply a technical datasheet (TDS) and a compliance statement, so your consultant can verify PN rating, dimension, temperature class and standard against the drawings before sign-off — not after the container lands. One certified source covers the PPR water supply, PEX underfloor heating and brass valve packages on one BOQ.
See all certifications| Submittal Item | Covers | Status |
|---|---|---|
| DVGW & SKZ | German certification recognized in water-supply tenders and building approvals | Certificate scans supplied with your submittal pack |
| ISO 9001 & ISO 14001 | Quality and environmental management systems | Certificate scans supplied with your submittal pack |
| PN pressure & temperature ratings | Cold & hot water PPR series | Coming soon — confirmed on request |
| Material grade & hygiene | PP-R copolymer · brass components | Coming soon — confirmed on request |
| Design life & warranty | Full-system terms | Coming soon — confirmed on your project agreement |
III. Delivery & Documents Logistica
Full System, One Container, On Your Program
A project runs to a program, and the pipe has to arrive when the sequence needs it. One WARMHAUS system means one container, one BOQ, one clean clearance.
Interim photo · CC BY-SAOne Compliant BOQ Un solo carico
Shipped Together, Cleared Clean
Because PPR, PEX and brass come from one WARMHAUS system, your whole water package ships together — loaded to maximize container fill and reduce freight per unit, with cartons marked for easy site receiving and warehouse intake. Loading rates and standard lead times are confirmed per order.
Export documentation is prepared so customs clears clean in the Gulf, North Africa, Southern Europe or Latin America — and a technical contact reviews your BOQ and drawings before production, so sizing or fitting mismatches are flagged before the bulk run, not on site.
IV. How We Work Il processo
Project Pricing on Your BOQ — Not Retail List Prices
Project volumes get project pricing. Send us your bill of quantities and we quote the full system at container scale — one figure for one compliant Italian system, not a stack of retail line items from three suppliers.
Submit Your Project
Project type, country, system, quantities and delivery window — attach your BOQ or drawings with your enquiry.
Spec & Compatibility Review
Our technical team checks the BOQ against the drawings — sizing, PN class and fitting compatibility across PPR, PEX and brass.
Project Quote
Project pricing, MOQ and a delivery timeline for the full system. MOQ and payment terms: confirmed per order — Coming soon.
Container Delivery
The complete water package ships in one container with clean export documentation, marked for site receiving.
V. Spec & TDS Pack Per la tua gara
Put WARMHAUS in Your Tender Pack
Technical datasheets per line, a compliance statement and the full certification list — one download for your submittal or bid package, so WARMHAUS is already approved when the order is placed. Sample pack: Coming soon.
VI. FAQ Domande frequenti
Piping for Construction Projects — Frequently Asked Questions
Our piping systems are Made in Italy and certified to ISO 9001, ISO 14001, German SKZ and German DVGW — the credentials most water-supply tenders and building approvals require. We supply a technical datasheet and compliance statement per line, so your consultant can verify PN rating, dimension, temperature class and standard against your drawings before sign-off — not after the container lands.
Yes. Because PPR, PEX and brass come from one WARMHAUS system, your whole water package ships in one container, loaded for maximum fill, with export documentation prepared so customs clears clean at destination. Submit your BOQ and delivery window for a project timeline.Standard lead time & on-time rate: confirmed per order — Coming soon.
Yes. A technical contact reviews your BOQ and drawings, confirms compatibility across PPR water supply, PEX underfloor heating, brass valves and manifolds, flags sizing or fitting mismatches before production, and prepares TDS and submittal documents. One Italian manufacturer stands behind the full system, so you’re not coordinating three vendors when a spec question arises.
Yes. Container-scale, multi-system orders are quoted at project pricing tied to your total BOQ volume — one figure for the full PPR + PEX + brass system, not retail line items. Submit quantities and a delivery window and we return pricing, MOQ and a delivery timeline.MOQ & payment terms: confirmed per order — Coming soon.
We supply construction, residential, hospitality and infrastructure projects across the Middle East and Gulf, North Africa, Southern & Eastern Europe and Latin America — importers, MEP contractors and developers who want a Made-in-Italy system with the certifications their local tenders and retail channels demand.
Because the full water system is Made in Italy by a single manufacturer certified to ISO 9001, ISO 14001, SKZ and DVGW — not assembled from mixed traders — one party stands behind the specification, batch consistency and warranty.Warranty terms & after-sales response: confirmed on your project agreement — Coming soon.
Start Here Parliamone
Submit Your Project Requirements
Tell us your project type, country, system and quantities — attach your BOQ or drawings. Our technical team reviews the spec, confirms compatibility, and returns project pricing, MOQ and a delivery timeline. Response time: Coming soon.