Range & advice
One point of contact for everything.
We advise you technically and supply the complete range of building elements from a single source — from windows to garage doors.
Building elements wholesale · Import ex works · B2B only
One supplier. One contact.
Windows, doors, roller shutters, garage doors and sun protection — manufactured by our partner factories in Europe, bought by us directly ex works and delivered Germany-wide and across Europe. We are five people and supply specialist trades, construction companies and the trade exclusively.
- Import ex partner factory
- Trade conditions
- Europe-wide delivery
- Trade customers only
Autumn offer 2026
7 to 15 % on your autumn order.
Until 30 November, trade partners receive a discount of between 7 and 15 per cent. How high it turns out depends on the size of your order, the product area and the partner factory — we agree it with you in the quotation.
- Applies to all eight product areas
- On the net prices of your trade conditions
- In an ongoing partnership, just talk to us — we will find a way
Request a quotation
Valid until 30 November 2026
The discount is agreed per enquiry and only becomes binding with the order confirmation. All prices are net, exclusive of statutory VAT. Exclusively for business customers — no sales to consumers.
Range
One supplier for the entire range.
Windows, doors, roller shutters, garage doors, awnings and insect screens. Manufactured by our partner factories in Europe — we buy there directly and are the only step between the factory and your business. That is our role, and your conditions follow from it.
- Windows PVC · aluminium · wood
- Entrance doors Security & design
- Roller shutters & blinds Surface- & top-mounted
- Garage doors Sectional & roller
- Awnings & sun protection Terrace & balcony
- Insect screens made to measure
- European production tested quality
- Direct import trade conditions
We display no manufacturer logos and claim no brand partnership. Which system, dimensions and quantities suit your project is settled in the quotation.
Windows & doors
Quality that convinces your customers.
Windows and entrance doors from European production — thermally insulating, burglar-resistant and made to measure. Reliably available.
Shutters & sun protection
The full programme.
Roller shutters, external venetian blinds and awnings — electric and smart-controllable. A broad range for every project of your customers.
Costing & delivery
Calculable. On time.
Clear trade conditions and Germany-wide and Europe-wide delivery — so you can cost with confidence and deliver to your customers on schedule.
Range
Eight product areas. One supplier for your needs.
From windows to entrance and interior doors, roller shutters, garage doors, sun protection and insect screens — supplied at trade conditions. Building elements from European production, directly imported and available Germany-wide and across Europe.
01
PVC · aluminium · wood
Windows
Windows in PVC, aluminium or wood from high-quality European production — thermally insulating, burglar-resistant and sound-reducing. Made to measure, at trade conditions and available Germany-wide and across Europe.
- Thermal insulation with double or triple glazing
- Burglar resistance up to RC 2 / RC 3
- Made to measure — for your projects
02
Aluminium · PVC
Entrance doors
Entrance doors in aluminium or PVC — highly insulated, burglar-resistant and individually configurable. A range that convinces your customers.
- Burglar resistance up to RC 3, multi-point locking
- Many colours, infills & handles
- Optional fingerprint or smart lock
03
Room & function doors
Interior doors
Room doors, sliding doors and glass doors in many finishes and surfaces — a broad programme for any style, reliably available.
- Finishes from white lacquer to real wood
- Hinged, sliding & glass doors
- Frames made exactly to measure
04
Surface- & top-mounted
Roller shutters & blinds
Surface-mounted and top-mounted roller shutters as well as external venetian blinds for thermal protection, black-out and privacy — electric and smart-controllable. For your customers’ new builds and renovations.
- Surface- & top-mounted shutters, venetian blinds
- Electric, radio & smart-home controlled
- Thermal, privacy & burglar protection
05
Sectional · roller
Garage doors
Sectional and roller garage doors from European production — insulated, quiet and secure. With matching operator, handset and many surfaces, at trade conditions.
- Sectional & roller doors, insulated
- Electric operator with handset & app
- Many colours & surfaces
06
Terrace & balcony
Awnings & sun protection
Folding-arm and cassette awnings as well as textile sun protection — a broad range for terrace and balcony. Electric, radio and smart-controllable.
- Folding-arm & cassette awnings
- Optional wind & sun sensor
- Electric, radio & smart-controllable
07
made to measure
Insect screens
Insect screens for windows and doors — tension frames, hinged and sliding units, exactly to measure. Complements your range, durable and barely visible.
- Tension frames, hinged & sliding doors
- Optional pollen-protection mesh
- Made to measure, many frame colours
08
From a single source
Costing, delivery & support
From project costing through reliable Germany-wide and Europe-wide delivery to technical support — plus spare parts. All from a single source, one fixed point of contact.
- Project costing & trade conditions
- Germany-wide, on-time delivery
- Technical support & spare parts
Your needs. Your terms.
Tell us what you need — we will get back to you with trade conditions and the sample catalogue. As a specialist trade, reseller or construction company.
Request trade termsCatalogue
The full catalogue is available on request.
Articles, dimensions, finishes and your trade conditions — collected in one document. We send it after a brief check so you can calculate before you order.
- Windows, entrance and interior doors, roller shutters, garage doors, sun and insect protection
- Dimensions, finishes and materials for every item
- Prices at trade conditions — not publicly listed
- On request with samples and advice for your project
Request the catalogue
165 items
Trade only: specialist trades, construction companies, developers, the trade and property managers. We do not send it to consumers.
Why leeaf
A small supplier that calls back.
We are five people. That means you have one fixed contact who knows your project, and no hold queue. Manufacturing happens at our partner factories in Europe — we buy directly ex works, consolidate your order and deliver Germany-wide and across Europe to your business.
5
employees — your contact stays the same
8
product areas from one supplier
since 2023
on the market as an importer
Germany-wide
delivery area
Manufactured at partner factories in Europe
We do not manufacture ourselves. Our partner factories produce to European standards, with CE marking and a declaration of performance for every element.
Directly ex works, no chain behind it
We buy straight from the factory — with no further intermediate stages. The margin that would otherwise stay there goes into your trade conditions.
One order instead of six
Windows, doors, gates, sun protection from one supplier: one order, one delivery, one invoice, one contact for questions.
Germany-wide and Europe-wide delivery
We deliver throughout Germany. You get the confirmed date in writing — if something shifts at the factory, you hear it from us, not from your client.
Burglar resistance & thermal insulation
RC 2 and RC 3 available, double and triple glazing, plus the respective manufacturer warranty. Test certificates provided on request.
Trade only
We supply businesses, construction companies and the trade exclusively. No consumer sales — so we never get between you and your own customer.
For whom
Your supplier — for trade, retail and construction.
We supply trade customers exclusively: window and installation firms, construction companies, developers, the trade, joiners and property managers. We do not sell to private end customers — your customer stays your customer.
Window & installation firms
Reliable supply for your orders — made to measure, in tested quality, delivered on time.
Construction & developers
Windows, doors and gates for the whole property — costed per project and delivered Germany-wide and across Europe.
Trade & resellers
A range with margin: tested building elements at trade conditions that you resell with confidence.
Joiners & carpenters
Extend your offering with windows, doors and sun protection — without building your own import structure.
Property managers & renovators
Reliable supply for window and door replacement in existing buildings — predictable and on time.
Projects & costing
Project-based quotes and quantity costing — one point of contact from inquiry to delivery.
Process
From inquiry to delivery.
Seven steps, always with the same contact. What we commit to is stated in writing in the order confirmation — including the date.
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01
Inquiry
You name the product area, quantity and time frame. An item list or a drawing is enough for us to work from.
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02
Trade terms
You receive your trade conditions and access to the system documentation of the partner factories.
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03
Quote
We cost item by item: price per element, freight itemised separately, no lump sums.
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04
Order confirmation
You check dimensions and specification, we confirm in writing with a binding delivery date.
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05
Manufacturing
The partner factory produces to your dimensions. If the date shifts, you hear it from us as soon as we know.
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06
Delivery
Delivery Germany-wide or collection in Frankfurt. Please check for transport damage on arrival and sign off.
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07
Reordering & claims
Follow-up orders run via the same contact. If something is defective you come to us — we sort it out with the factory, not you.
Delivery area
Germany-wide and Europe-wide delivery, goods collection in Frankfurt.
We deliver throughout Germany and across Europe. Our warehouse and goods collection are on Borsigallee in Frankfurt am Main — if you are nearby, collect there by arrangement. Deliveries to countries outside Europe are possible on request; we state freight and delivery date in the quotation.
- Germany-wide and Europe-wide delivery
- Collection in Frankfurt by arrangement
- Buying directly from the partner factory
- Technical support & spare parts
Projects
What trade partners come to us for.
Typical ordering situations from our day-to-day work — as a guide to what we supply and at what scale. These are deliberately not customer references: as soon as trade partners agree to be named, real projects will appear here.
PVC windows, triple glazing, RC 2
Windows for a new-build scheme
Aluminium doors, RC 2, made to measure
Entrance doors alongside a window swap
Surface-mounted, electric, radio
Roller shutters for reordering
Sectional doors, insulated, with operator
Garage doors for terraced housing
Cassette awnings, radio & wind sensor
Sun protection for balcony blocks
Made-to-measure, surveyed per flat
Window replacement in existing stock
Examples of the type and scale of our deliveries — not customer references.
Request trade terms
Your needs. Your terms.
Tell us what you need — we will get back to you with trade conditions and the sample catalogue. As a specialist trade, reseller or construction company.
