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Construction Dehumidifiers
A construction dehumidifier can be used on building sites to dry out rooms following construction, refurbishment or renovation work. Improve productivity and take finishing quality to a new level with construction dehumidifiers designed for professional site use.

Sealey
Sealey SDH50 Industrial Dehumidifier
- Removes Up To 50L/Day
- Max Airflow 350m³/hr
- Perfect For Spaces 50-120m³
- 7-Litre Water Tank
- Washable Activated Carbon Air Filter
- Easy-To-Use Control Panel
- Sturdy Castors & Sizeable Handle
- Auto Defrost Function
- Integrated Humidistat
- Hose Connection Available

Master Climate Solutions
Master DHP55 Industrial Dehumidifier With Pump
- Removes Up To 46L/Day
- Built In Condensate Pump
- Optional 5L Tank
- Suitable For Continuous Operation
- Refrigerant Gas R290
- Digital Humidity Sensor
- Built-In Hydrostat
- Automatic Shut Off
- Digital Control Panel
- Dual Voltage (110v/240v)

Master Climate Solutions
Master DH 752 Dehumidifier
- Extracts Up To 47.2 Litres Per Day
- Compact & Portable Design
- 5.7L Water Tank & Hose Connection
- Digital Control Panel
- Inbuilt Humidistat & Hour Counter
- Washable Air Filter
- Hot Gas Defrost
- 230v Power Supply
- Ideal For Tradespeople & Industrial Spaces

Master Climate Solutions
Master DH 62 Dehumidifier
- Extracts Up To 52 Litres Per Day
- 480m3/h Max Air Flow
- 12L Water Tank & Hose Connection
- Built-In Humidistat
- Hot Gas Defrost
- 230v or Dual Voltage (230v/110v)
- Ideal For Construction & Industrial Areas
Robust And Portable Construction Dehumidifiers
Drying Solutions for Construction Sites
During construction work and building renovation, there are a multitude of wet processes that require complete drying before work can progress. Concreting, plastering, screeding and painting are all processes that need to dry fully before further work can continue. A construction dehumidifier speeds up this drying process, helping to reduce downtime on site and shorten a project’s overall timescale.
Construction dehumidifiers are commonly used as site drying equipment for refurbishment projects, new builds and property renovations where controlled drying is required before final finishes can be applied.
How Do Construction Dehumidifiers Work?
Construction dehumidifiers work by quickly drying out areas that are undergoing work. They accelerate the drying rate of wet processes such as plaster, concrete and screed, helping to ensure that the quality of the work and final finish is not compromised.
Construction dehumidifiers help concrete floors settle at the correct moisture level before coverings are laid, can reduce the risk of cracking or distortion in cement-based materials, and help prevent paint failure caused by excess moisture. They can also be used as flood drying dehumidifiers on construction sites that have become wet due to leaks or bad weather.
Dehumidifiers work by pulling in humid air, collecting the water from this air and releasing fresh, dry air back out. This dries out the environment, making it harder for mildew and mould to form and assists with surface drying across walls, floors and structural materials.
Check out our drying calculator for help deciding on the correct size construction dehumidifier for your projects, based on site conditions and moisture load.
Trustworthy and Reliable Dehumidifiers For Construction
Our selection of construction dehumidifiers are designed to sustain regular use in challenging industrial environments and resist the impacts commonly experienced on building sites. These heavy duty construction dehumidifiers are lightweight, portable and robust, allowing them to be moved easily around site and stored securely when not in use.
We stock a wide range of professional construction dehumidifiers from some of the most trusted brands in the industry, including Dantherm, Calorex, Aerial, Master, Dri-Eaz, Ecor Pro, Thermobile and Broughton. Our range includes both refrigerant and desiccant construction dehumidifiers with varying extraction capacities, ensuring we have suitable equipment for plaster drying, concrete drying, renovation work and general site drying applications.
Shop our selection of industrial dehumidifiers for high capacity dehumidifiers designed for use in large construction and industrial environments.















