Solutions
Doorframe frost prevention
Thermatek® heaters prevent ice buildup on door frames, reducing downtime, maintenance costs, and safety risks.
The issue
The hidden risk of frozen doors
Cold storage and freezer doors are critical access points, but exposure to extreme temperatures can cause ice and condensation buildup on door frames. This leads to:
- Doors freezing shut, disrupting operations
- Increased maintenance and repair costs
- Safety hazards due to ice accumulation
The science behind freezer doors freezing
Refrigeration systems create temperature differentials that pull heat away from door frames, making them prone to ice buildup. Key factors include:
- Heat conduction: cold metal surfaces absorb heat, causing moisture to freeze.
- Thermal bridging: gaps in insulation allow cold air to transfer to door frames, increasing ice formation.
- Humidity exposure: moist air from surrounding environments condenses and freezes on contact with cold surfaces.
Protect your floors, Protect your business
Reliable heating systems to prevent frost heave and condensation.
Thermatek approach
How Thermatek® door frame heating works
Our bespoke Thermatek® door frame heating systems prevent ice buildup by applying gentle, ultra-low voltage heating to the door frame. Available in two tailored options:
A durable stainless steel heating tape designed for ultra-slim applications.
A flexible heating wire solution for enhanced adaptability.
Each system is custom-designed to fit specific door dimensions and is shipped with a robust transformer housed in a painted steel enclosure for easy installation.
A cost-effective solution that:
- Prevents door freezing, ensuring uninterrupted access to cold storage areas.
- Reduces maintenance costs by eliminating the need for frequent defrosting.
- Enhances safety by preventing ice buildup around doors.
- Energy-efficient operation ensures reliable performance without excessive power consumption.
- Durable materials provide long-lasting, trouble-free operation.
Keep your freezer doors fully operational year-round
Frozen doors can disrupt operations and compromise efficiency. Thermatek® door frame heating systems provide an effective, energy-efficient, and long-lasting solution.
Ressources
Your questions about doorframe frost prevention
Learn about Thermatek’s doorframe frost prevention technology, how our systems operate, and what sets them apart in the industry.
Cold air transfer, condensation, and ice buildup on the doorframe can cause doors to stick or become inoperable.
ThermaTape™ is a stainless steel heating tape for ultra-slim applications, while silicone-sheathed heating wire is more flexible and adaptable.
Waiting for completion
Yes, virtually all types of door frames can be catered for including on occasion the door blade can be linked to the frame.
Our heater tape is supplied as a sandwich of two double sided adhesive polyester layers and as such requires no more adhesive material.
The ½” tape can be folded over itself on most 90° corners.
Our references
Discover how Thermatek approach client’s challenge with bespoke solution to prevent their storage from frost heave.
Retail & food distribution
Our systems help major supermarket chains and food logistics providers prevent frost buildup, ensuring perishable goods remain safe and facilities operate efficiently.
Installation & maintenance
At Thermatek®, we don’t just supply heating systems — we ensure they perform flawlessly throughout their lifespan, providing design, consultancy, and technical support with over 35 year of expertise
Get in touch with us
Have a question about our heating solutions or need expert advice for your cold storage project? Our team is here to help. Contact us today to discuss your needs, request a quote, or get technical assistance.
Contact us today to discuss your needs, request a quote, or get technical assistance.
5a, Station Yard, Station Road, Hungerford RG17 0DY / UK
sales@thermatek.co.uk
+44 1488 684888