Heavy-Duty Expanding Foam Gun - Non-Stick & Easy Clean Action

Product Name

Heavy-Duty Expanding Foam Gun – Non-Stick & Easy-Clean Action

Overview

This heavy-duty expanding foam gun is built for professional tradespeople who require clean, controlled, and repeatable foam application on live construction sites. The hermetically sealed stainless steel barrel prevents air ingress when the trigger is released, significantly reducing internal curing and blockages. A PTFE-coated needle and valve system resists foam adhesion, making cleaning faster and extending tool life. Precision flow control allows accurate bead application, helping reduce material waste while improving finish quality. Compatible with standard 500ml and 750ml gun-grade canisters, this applicator is ideal for insulation, gap filling, frame installation, and cavity sealing across commercial and residential projects.

Key Features & Benefits

• PTFE non-stick internal system reduces cleaning time and foam build-up.
• Hermetically sealed barrel prevents internal curing between uses.
• Precision trigger and rear flow control minimise waste.
• Stainless steel barrel withstands daily site use.
• Compatible with standard 500ml and 750ml gun-grade foams.
• Extension barrels included for deep or restricted cavities.

Installation & Applications

Suitable for insulation, cavity filling, window and door installation, and general gap sealing. Designed for use with all standard gun-grade expanding foams on professional construction and refurbishment sites.

Who Is This For?

• General building contractors.
• Insulation and window installation teams.
• Fire-stopping and sealing specialists.
• Trades requiring clean, controlled foam application.

Competitive Advantages

Compared to basic foam guns, this model delivers reduced downtime, cleaner operation, and improved application accuracy through its sealed barrel and non-stick internal system.

Why CMT Group?

CMT Group supports professional applicator tools and site consumables with speed, accuracy, and nationwide availability. Our service is built around live construction environments where reliability, delivery speed, and procurement transparency matter.

• Next-day delivery on all in-stock applicators.
• VIP same-day delivery available on selected products.
• UK-wide fleet covering the majority of construction sites.
• Specification-led listings to reduce ordering errors.
• Trade pricing and bulk supply for multi-site operations.

Frequently Asked Questions

Is this foam gun compatible with all gun-grade foams?
Yes. It accepts standard 500ml and 750ml screw-top PU foam canisters.

Does the sealed barrel prevent foam hardening?
The hermetic seal limits air entry, reducing internal curing between uses.

Is it easy to clean?
Yes. The PTFE-coated needle and valve prevent foam adhesion.

Can it reach deep cavities?
Yes. Extension barrels are included for hard-to-reach areas.

Specifications Table

Product Type	Professional PU foam applicator gun
Compatibility	500ml & 750ml gun-grade foams
Barrel	Stainless steel, hermetically sealed
Internal System	PTFE-coated non-stick needle & valve
Flow Control	Trigger with rear adjustment knob