Best Draper Caulking Guns of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 31 Jan 2025

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Caulking guns are an essential tool for those who want to seal gaps or joints in their homes or workplaces. Draper's range of caulking guns offers a variety of options to suit different needs and budgets. The guns are designed to provide consistent and precise application of sealant or adhesive, making it easier to achieve a professional finish. With a sturdy construction, Draper's caulking guns are built to last and are suitable for use with a wide range of materials. Whether you are a DIY enthusiast or a professional tradesperson, Draper's caulking guns are a reliable choice to help you get the job done.

At a Glance: Our Top Picks

Draper 16237 Red Caulking Gun with Steel Frame Cover #TOP 1
Draper 16237 Red Caulking Gun with Steel Frame
ftb score rating icon 9.8
Draper 16238 Heavy Duty Skeleton Caulking Gun Cover #TOP 2
Draper 16238 Heavy Duty Skeleton Caulking Gun
ftb score rating icon 9.7
Draper 30911 Lightweight Air Caulking Gun Cover #TOP 3
Draper 30911 Lightweight Air Caulking Gun
ftb score rating icon 9.5

Top 5 Draper Caulking Guns

#TOP 1

Draper 16237 Red Caulking Gun with Steel Frame

16237
Draper 16237 Red Caulking Gun with Steel Frame Cover
Draper 16237 Caulking Gun, 380 ml Capacity, Red

The Draper 16237 Caulking Gun is designed with a sturdy skeleton steel frame, ensuring durability while you work. The coated handle provides a comfortable grip, making it easy to use for extended periods. This caulking gun is compatible with cartridges up to 380 ml, allowing you to tackle larger projects without constantly changing cartridges. Its vibrant red colour not only adds a touch of style but also makes it easy to spot in your toolbox.

What We Like
Sturdy steel frame construction
Comfortable coated handle
Large 380 ml capacity
Bright red colour
#TOP 2

Draper 16238 Heavy Duty Skeleton Caulking Gun

16238
Blue
350 ml
Draper 16238 Heavy Duty Skeleton Caulking Gun Cover
Draper 16238 Skeleton Caulking Gun 350Ml

The Draper Skeleton Caulking Gun is designed for use with silicone and sealant tubes, making it an essential tool for various sealing tasks. Its heavy-duty robust steel construction ensures durability, providing you with a reliable option for your projects. With a capacity to accommodate cartridges up to 350ml, you can tackle larger jobs without constantly changing cartridges. Additionally, the fast flow system allows for quick and efficient application, saving you time and effort during your work.

What We Like
Robust steel construction
Accommodates large cartridges
Fast flow application
Ideal for silicone and sealants
#TOP 3

Draper 30911 Lightweight Air Caulking Gun

30911
Draper 30911 Lightweight Air Caulking Gun Cover
Draper 30911 Air Caulking Gun

The Draper 30911 Caulking Gun features trigger control for smooth application, allowing you to achieve precision in your projects. It is compatible with standard C3 cartridges, ensuring that you can use it with readily available materials. The gun connects easily using the supplied BSP connector, making setup straightforward. Additionally, its lightweight design means you can handle it comfortably, reducing fatigue during extended use. This makes the Draper 30911 an excellent choice for both professionals and DIY enthusiasts alike.

What We Like
Smooth trigger control
Compatible with standard cartridges
Easy connection with BSP connector
Lightweight for user comfort
#TOP 4

Draper 16157 Lever Action Grease Gun

16157
multi-coloured
Nicht zutreffend
Draper 16157 Lever Action Grease Gun Cover
Draper 16157 Grease Gun with Lever Action (Small Thread), Nicht zutreffend

The Draper Grease Gun is a reliable tool designed for ease of use. It is compatible with small threaded 500g and 600g screw-on grease cartridges, making it ideal for various applications. Its precision machined cast aluminium construction ensures high strength and a longer service life, allowing you to tackle your tasks confidently. With its lever action, you'll find it easy to operate, providing you with convenience and efficiency in maintaining your machinery or equipment.

What We Like
Durable cast aluminium construction
Easy to use lever action
Compatible with standard cartridges
Longer service life
Precision machined for reliability
#TOP 5

Draper 28618 Expanding Foam Application Gun

28618
Blue
Draper 28618 Expanding Foam Application Gun Cover
Draper 28618 Expanding Foam Gun

The Draper Foam Gun is designed for use with most sizes of expanding foam aerosol canisters, making it a versatile tool for your DIY projects. Its zinc construction, along with a sturdy steel barrel and trigger, ensures durability and reliability during use. With this foam gun, you can achieve precise application of expanding foam, allowing for better control and less mess. Being a Draper guaranteed product, you can trust in its quality and performance for various sealing and insulation tasks.

What We Like
Compatible with various foam canisters
Durable zinc and steel design
Precise foam application
Reliable quality from Draper
Buying Guide Image
Editor's Notes

During our Draper caulking gun research, we found 5 Draper caulking gun products and shortlisted 5 quality products. We collected and analyzed 3,837 customer reviews through our big data system to write the Draper caulking guns list. We found that most customers choose Draper caulking guns with an average price of £13.01.

The Draper caulking guns are available for purchase. The top 5 picks range in price from a low of £5.00 to a high of £30.00, find the one that fits your budget.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.