Materials for what gets built to last.
Holler stocks and ships structural, envelope and finishing materials to contractors across southern Sweden — sourced to Nordic building code, held in one warehouse, dispatched on schedule.
Six categories. One warehouse.
From foundation to finish, every material is stocked, specified and ready to load — no third-party lead times.
Concrete & Aggregates
Ready-mix, precast units, sand, ballast and cement in bulk or bag.
Structural Steel & Rebar
Beams, columns, mesh and reinforcement bar, cut and bent to order.
Timber & Engineered Wood
Structural timber, CLT panels, cladding boards and joinery stock.
Insulation & Envelope
Mineral wool, PIR boards, membranes and airtightness systems.
Façade & Cladding
Fibre cement, brick slip and metal panel systems for the building skin.
Fasteners & Hardware
Fixings, anchors, connectors and site hardware in trade quantities.
Why contractors order from Holler
Specified, not generic
Every product line carries its certification and test data on request — no substitutions without sign-off.
Built for Nordic code
Stock is selected against Boverket's building regulations and Swedish climate loading from the outset.
Direct from Trelleborg
Own fleet delivery across the Öresund region, scheduled to your site programme, not our convenience.
Have a bill of materials ready? Send it through and we'll price it within one working day.
Get a quoteBuilt out of Trelleborg, stocked for the whole south coast.
Holler started as a single yard supplying local masons in Trelleborg. Southern Sweden's coastline runs on construction that has to withstand salt air, wet winters and tight delivery windows — so the business grew around holding the right stock close to site, not around a catalogue of promises.
Today the warehouse carries structural, envelope and finishing materials under one roof, and the delivery fleet runs daily routes through Malmö, Lund, Ystad and the wider Skåne region.
How the yard grew
A working timeline, not a highlight reel — the milestones that changed how the business operates.
Yard opens in Trelleborg
Founded to supply aggregate and block to masons working the south coast, with stock held on a single leased plot.
Warehouse consolidation
Structural steel and timber brought in-house under one roof, cutting reliance on third-party distributors.
Own delivery fleet
Replaced contracted haulage with a dedicated fleet, enabling scheduled site delivery rather than fixed drop windows.
Envelope & façade range added
Insulation, membranes and cladding systems added to serve full building-envelope specification, not just structure.
Who you're dealing with
Three teams, each accountable for a different part of getting materials to your site correctly.
Specification & quoting
Reads drawings and bills of materials, confirms specification against code, and prices within one working day.
Stock & delivery
Holds and picks stock, manages cutting and bending, and schedules the fleet against your site programme.
Certification
Maintains test data and certification for every stocked line, available on request before order confirmation.
Six categories, stocked and specified.
Filter by role in the build. Full specification sheets are available on request through the contact page.
Concrete & Aggregates
StructuralReady-mix and precast concrete, sand, ballast, cement and dry-mix mortar, sold loose, bagged or bulk-bag.
Structural Steel & Rebar
StructuralHot-rolled beams and columns, mesh and reinforcement bar. Cutting and bending done to drawing in-house.
Timber & Engineered Wood
StructuralStructural timber sections, CLT and glulam panels, sourced kiln-dried and graded for load-bearing use.
Insulation & Building Envelope
EnvelopeMineral wool and PIR insulation boards, vapour barriers and airtightness membranes for wall, roof and floor.
Façade & Cladding
FinishingFibre cement board, brick slip systems and pre-finished metal cladding for the exterior skin.
Fasteners & Hardware
FinishingStructural and site fixings, anchors, brackets and connectors, stocked in trade quantities across grades.
Beyond supply — the parts that keep a site moving.
Each service below expands with what's included. Ask technical sales if you need something that isn't listed.
01Bulk Supply & Logistics+
Scheduled delivery direct from the Trelleborg warehouse, sequenced to your site programme rather than a fixed weekly slot.
- Own fleet across Skåne and the Öresund region
- Split loads for phased delivery
- Crane-offload and kerbside drop options
02Technical Consultation+
Specification review against Boverket building regulations and site conditions, before materials are ordered.
- Bill-of-materials checking against drawings
- Alternative specification where stock lead time is tight
- Certification and test data supplied on request
03Custom Cutting & Fabrication+
Steel cutting and bending, timber sizing, and panel trimming carried out in the warehouse to reduce on-site waste.
- Rebar cut and bent to schedule
- Timber cut to length and profile
- Off-cuts credited back where practical
04Sustainability & Certification Support+
Documentation to support environmental declarations and certification schemes on your project.
- Environmental Product Declarations, where held
- Timber chain-of-custody documentation
- Material data for BREEAM / Miljöbyggnad submissions
05Trade Account Programme+
Standing accounts for contractors ordering regularly, with agreed pricing and consolidated invoicing.
- Monthly consolidated invoicing
- Priority scheduling during peak season
- Dedicated technical sales contact
Material supplied, not just delivered.
A sample of recent site work across the region. Details are illustrative of the scope Holler typically supplies.
Portgränd Logistics Hub
Structural steel frame and insulated cladding envelope supplied for a 4,200 m² distribution facility, delivered in four sequenced loads to match the erection programme.
Kranen Residential Block
Concrete, rebar and façade brick slip for a 38-unit residential development.
Harbourside Renovation
Envelope insulation and EPDM roofing for a coastal warehouse conversion.
Solskiftet School Extension
Engineered timber frame and cladding for a two-storey classroom wing.
Sjövägen Retail Unit
Full material package from foundation concrete through to interior fixings.
Coastal Flood Defence Works
Precast concrete units and reinforcement supplied under phased delivery.
Private Residence, Timber Frame
CLT structural panels and spruce cladding for a single self-build project.
Send a bill of materials, get a price back within a day.
231 63 Trelleborg, Sweden