ChemMax® 4 Plus Coverall in Yellow with Elastic Hood, Cuffs, Waist & Ankles

Style Number: CT4SY428PS Categories: ,
If you’re interested in availability, please speak with a Lakeland product specialist or your local distributor.

Chemical protective coverall with elastic hood, cuffs and waist, and attached socks with boot overflap, double zip & storm flap, and supported by Permasure‚®. EN Type 3 liquid jet spray and Type 4 liquid spray chemical protection. ChemMax‚® 4 Plus fabric is tough and durable, using multi-layer high chemical barrier polymer films. It provides permeation resistance against challenging chemicals such as Bromine (EN Class 2), Diethylamine (EN Class 6) and Tetrahydarfuran (Class 6), and with over 80 chemicals permeation resistance tested. CheMax‚® 4 Plus also works with Permasure‚®, Lakeland's easy-to-use smart-phone app that calculates safe-wear times for over 4000 chemicals, accounting for the effect of temperature on permeation rate and chemical toxicity. The fabric co-extrusion production process results in a low noise, flexible and smooth finish that is more fabric-like and has no bonding dimples where a chemical might cling as commonly seen in many chemical suit fabrics. Infectious Agent Barrier – passes all four EN 14126 bio-hazard tests at the highest classes. Tested for resistance against seven key chemical warfare agents so suitable for military, anti-terrorist and civil defense applications. Certified to EN 1149-5 for static dissipative clothing.

Features: Tape sealed seams, Double zip / storm flap front fastening, Elasticated hood, waist, cuffs and ankles, "Super B“ pattern

Additional information

Garment Type


Case Size


ce chemmax 4 plus pds en 2020 1
CT4SY428PS Chemical Protection from Lakeland

ChemMax® 4 Plus Coverall in Yellow with Elastic Hood, Cuffs, Waist & Ankles

Multi-layer, high barrier ChemMax® 4 Plus coverall in yellow with elastic hood, cuffs waist and ankles. Double zip and storm flap front fastening. Powered by Permasure®
Contact Us For Buying Options

All fields are optional, but the more information we have, the faster we can fix any issues.

Contact Us
Fill out the form below, and we will be in touch shortly.