Before 3pm on a working day, contacted the same day. After 3pm, the next working day. Contact, not a quotation. Telephone
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A modern office building raised over an open undercroft, the pale concrete soffit and round columns of the undercroft visible from the side, an empty paved apron. A distant airport control tower stands on the skyline.

Location · Bedfordshire · East of England

Commercial spray foam insulation in Luton

For Luton premises with demanding internal conditions, we assess the surface, moisture and working access before specifying insulation.

LOCALPondswick: 127 m² of exposed concrete soffit treated with closed-cell foam and an intumescent coating.

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Or call . Enquiries before 3pm on a working day are contacted the same day.

  • Over 20 years' experience
  • Thousands of projects
  • Rated 4.8 out of 5 by our customers
  • 25 year workmanship warranty
  • Free, no-obligation survey

Enquiries received before 3pm on a working day are contacted the same day; after 3pm, the next working day.

CoverageCovered from HOLVEM's Bedford depot, one of four depots (Weybridge, Bedford, Manchester, Exeter) that give HOLVEM nationwide coverage.

01Start with your building

Pick the building, or the surface the foam goes onto.

Butterfield Business Park includes office, warehouse and logistics space. Our Pondswick work adds a local example where the construction beneath switchgear rooms needed attention.

Find your building

All building types
Inside a large distribution warehouse: tall pallet racking under a high profiled steel roof, its underside sprayed in a continuous closed-cell layer.Warehouse and distribution roof insulationCondensation off the racking and the stock, one bay at a time while the floor keeps working. A long industrial unit seen along its length: lattice steel roof trusses and a profiled metal roof sprayed from beneath, strip lights below.Industrial unit and factory insulationApplied from below zone by zone, so production carries on around the work. A modern UK office building with an open undercroft car park beneath it, the concrete soffit visible.Office and concrete soffit insulationThe cold floor over an open undercroft, fixed from the car park with the offices open. A sports hall interior, a large clear-span roof over the courts.Sports hall and leisure centre insulationLarge clear spans over people, condensation and heat loss controlled from below. A vehicle workshop interior with a car on a ramp under a steel roof.Workshops & garagesMOT bays and workshops: a drier, warmer shed, sprayed around the ramps and benches. All building typesTwenty-one building types: the problem each one has, and how the work is phased around it.Browse

Find your application

All applications
A concrete deck soffit in an undercroft fully sprayed in a continuous cream closed-cell layer, galvanised steel frame and cable ducts below.Concrete soffit spray foam insulationBonded to the slab, continuous around beams and penetrations, to a calculated depth. An empty unit floor looking towards an open roller-shutter door: the whole profiled steel roof and its purlins sprayed from beneath, rooflights left clear.Spray foam to a profiled metal roof undersideThe sheet stays as the weather line; the layer closes laps, fixings and purlin flanges from below. All applicationsEleven surfaces: what happens to each one, in what order, and how you know it was done properly.Browse

02Recent projects · Local

Recent projects in and around Luton.

Pondswick concerns temperature and humidity beneath switchgear rooms. The Alban Arena concerns a venue roof losing warmth. Their specifications reflect those separate needs. Set out the conditions in your own Luton building through Start a project brief.

The substation undercroft after the work: the concrete soffit and its downstand beams in a smooth ice-grey coated finish over the closed-cell layer, columns and cable routes below.Project recordLocal Pondswick primary substation, Luton The project treated 127 m² of exposed concrete soffit beneath switchgear rooms requiring steady temperature and humidity.
  • 127 m² of concrete soffit
  • 90 mm closed-cell, average depth
  • Intumescent coating in ice grey over the foam
  • Completed October 2025
Read the record The Alban Arena auditorium from the balcony: raked rows of red seats on three sides, a lit stage with red curtains at the far end, the roof above carrying the insulation.Project recordNearby The Alban Arena, St Albans The roof structure received 100 mm of open-cell and 25 mm of closed-cell foam.
  • 100 mm open-cell to the roof structure
  • 25 mm closed-cell as the air seal
  • Worked around the venue programme; no change to what the audience sees
Read the record

Recent installs near Luton

  • LocalLutonEnterprise park industrial unitTwo walls44 m²Closed-cell spray foam
  • NearbyHoughton RegisGrid substationPrecast concrete soffit and exposed steel98 m²Closed-cell spray foam with an intumescent coating

Have a roof or soffit in Luton like these?Five photographs from the floor are often enough for a same-day direction. Before 3pm on a working day, we contact you the same day.

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03Why Luton buildings need it

From offices to logistics at Butterfield

Luton’s business premises accommodate offices, goods handling and industrial work within different building arrangements. The proposed insulation area needs to follow the construction around the space in use. Read warehouse and distribution roof insulation.

  1. S1

    Henry Boot describes Butterfield as an 83-acre business park that has broadened from offices into warehouse and logistics uses. Logistics Matters reports over 325,000 sq ft built, with outline consent for further industrial and logistics space.

    Source: Henry Boot, Henry boot expands luton business park with latest completion

04How a job runs

Photographs or a survey, a specification, then the application.

The same three stages on every HOLVEM job, in Luton or anywhere else. You bring the building and what is bothering you about it; we bring the rest, in this order.

STAGE 01Show the roof, soffit or walls, with services visible

Explain the temperature or moisture issue and the activities nearby.

STAGE 02Assess construction and moisture before selecting a build-up, including any thermal or fire requirements

STAGE 03Agree preparation and working access, including passes or escorts for an airside scope

How a job runs, in full

05Straight answers

The questions Luton building owners ask first.

Answered the way the specialist answers them on the call. A question we have not covered? Ask it when we speak. No obligation.

Do you cover commercial insulation projects in Luton?
Our Bedford depot covers Luton work. Identify the surface and the conditions needed in the space it serves, whether a warehouse, equipment room or another commercial area. Start a project brief.
What local concrete soffit work can I see?
Pondswick's exposed soffit treatment covers 127 m² beneath switchgear rooms, with an average 90 mm closed-cell layer and an intumescent coating. See the Pondswick project.
Can application be planned around an occupied Luton site?
Describe the areas available and the activities continuing around them. The nearby Alban Arena work followed its venue programme; access and the sequence for your premises need agreeing against your own scope. Read how a job runs.
What should an airside Luton enquiry include?
Tell us the proposed treatment area and the airport access arrangements. Confirm pass and escort requirements with the site contact before application access is agreed. Add these details to Start a project brief.
When will you contact me about a Luton enquiry?
Enquiries received before 3pm on a working day are contacted the same day; after 3pm, the next working day. Include the soffit or roof views and any controlled-access requirements when you Send photographs.
How do I get cost guidance for a Luton soffit?
Use the commercial spray foam cost guide, then supply the surface area, construction and equipment access. Include any temperature, humidity or coating requirement set for the project.
Can warranty details be reviewed for an equipment-room scope?
25 year HOLVEM workmanship warranty, plus the manufacturer’s 25 year product warranty issued directly to you. Ask for the warranty information alongside the proposed treatment and coating specification. Include any documentation required by the facilities team in Start a project brief.

06Nearby areas

Also covered from the Bedford depot.

Working on premises beyond Luton? Give the town and any access controls specific to that site so the enquiry starts with the right working arrangements.

Start a project brief All areas we cover

The next step

Your Luton building.
Your brief.
A specialist.

If you already know the thickness or U-value you need, we price to it and confirm it is right for the building; if not, we work it out with you. A brief takes about five minutes and photographs are welcome. "Not sure" is a useful starting point.

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Or call . Enquiries received before 3pm on a working day are contacted the same day; after 3pm, the next working day. A commitment to contact, not a quotation, a survey or a price.

WarrantyA 25-year HOLVEM workmanship warranty, plus the manufacturer's 25-year product warranty, issued directly to the client by the manufacturer. The scope of each is set out in its written terms.

HOLVEM is an accredited installer for the manufacturer of the spray foam systems we apply.

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