ChemMax™ 2 Coverall with double zip & storm flap and elasticated hood, cuffs, waist and ankles

Style Number: CT2S428

Long established and effective proprietary chemical barrier film laminated to spunbond PP substrate -135gsm.

  • Extremely soft and flexible fabric and more competitive than similar coveralls offering similar protection level.
  • Coverall with double zip & storm flap front fastening, elasticated hood, cuffs, waist and ankles.
  • White with grey seams for easy identification & high visibility. Low noise level - improved comfort and safety.
  • Low price compared to other coveralls offering similar protection.
  • Permeation testing achieves similar or better result on 66% of 100 chemicals tested compared to more expensive competitors.
  • Cushioned double-layer knee pads for increased comfort and safety.
  • Ergonomically styled Super-B style coverall: superior fit, wearability and durability.

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

SM - 3XL
Case Size
10 /case


ChemMax™ 2 Physical Properties
Physical PropertyTest MethodUnitsTest Results
Abrasion ResistanceEN 530Cycles>2,000 cycles / Class 6
Burst StrengthISO 2960Kilopascals115.1kPa /Class 2
Flex Cracking ResistanceISO 7854Cycles100,000 flexes / Class 6
Hydrostatic HeadISO 811 -
Puncture ResistanceEN 863newtons11.8N / Class 2
Resistance to IgnitionEN 13274-4 -
Seam StrengthEN 5082Newtons148.3N / Class 4
Tensile Strength - cdISO 13934Newtons150N / Class 3
Tensile Strength - mdISO 13934Newtons150N /Class 4
Trapezoidal Tear - cdEN 9073Newtons67.5N /Class 4
Trapezoidal Tear - mdEN 9073Newtons167.2N / Class 6
Trapezoidal Tear - meanEN 9073Newtons117.35N / Class 5

Physical properties data is based on standard tests required by CE certification designed to allow easy comparison of the strength, durability and robustness of different garments. Lakeland's "Guide to Chemical Suit Selection" contains easy reference comparison tables of Lakeland garments with main competitors along with a glossary with brief explanation of the tests.

ChemMax™ 2 Permeation Data
Challenge ChemicalCAS NumberPhysical StateNormalized Breakthrough Time
Carbon DisulphideImmediate
Ethyl Acetate141-78-6>480
Sodium Hydroxide>480 (50%) 
Sulphuric Acid (96%)>480
Vinyl Chloride75-01-4Gas>480
Hydrogen Peroxide7722-84-1Liquid>480
Sodium Cyanide (aqueous solution)143-33-9Liquid>480

NOTE: Permeation test data relates to "Normalised Breakthrough" which measures the time for the permeation rate to reach a specific speed (In CE EN 6529 testing, 1.0µg/min/cm2 and in US ASTM F739 testing, 0.1µg/min/cm2). This does not indicate when the chemical first breaks through the fabric and is not an indication of how long the suit can be safely used as the chemical may have permeated through the fabric before the Normalised Breakthrough time. This might be critical in cases of chemicals with high toxicity.