HB42 Ultimate 'Max Flex' Caulk

The one everyone’s talking about! Finally a caulk that doesn’t crack or craze with 12.5% flexibility.

HB42 Ultimate Waterproofer

Based on the latest Hybrid Polymer technology …delivers the ultimate high-performance waterproof membrane instantly!

HB42 Ultimate Sealants

HB42 ‘All-in-One’ Sealant & Adhesive Seals, Sticks & Fills. Based on the new generation of advanced hybrid polymer technology for outstanding adhesion and strength. 

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 Ultimate Trade Products

Building a future that lasts

Read what they’re saying about HB42

“The biggest testament to HB42 is the amount of customers we have had try it, and then stick to it. No pun intended. It now outsells all other brands in all of our stores”

Joe Drago

Department Manager, Franchi PLC

“HB42 is our preferred sealant of choice for mounting solar panels. A bead of HB42 provides a weather-proof seal around the fixing bolts which won’t shrink or wear away over time like other sealants and adhesives”

Denis M

Director, Ecological Heating

Roger Bisby Testimonial

You can have confidence using HB42 for sticking, sealing and filling gaps and it works remarkably well”

Professional Builder Magazine

Roger Bisby

Builder and Journalist

“As predicted, we have not struggled to repeatedly sell to a customer that has tried it (HB42 “Simply the Ultimate” Silicone) . They are now buying HB42 ahead of the rest“.

Peter Mortimer

Sales & Purchasing Manager, SBP Building Products

HB42 has far and away outsold every other adhesive or sealant we’ve ever had, but then its easy to sell something that does its job so well!

Tom Price

General Manager, Paul Strank

“With HB42 the job is done right first time. Regular mastics are prone to cracking and also take time to dry whereas HB42 provides a weatherproof, long-lasting seal which we can over-paint.”

Radoslav Kirev

Director, R G Windows Ltd

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HB42 is a registered Trade Mark. A Premium Range of ‘Professional Trade’ Products. Privately owned and distributed by Hilton Banks Limited with central offices and warehousing in Middlesex, UK.

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HB42 is an Approved
NMBS Member