Wrimco Waterproofing                              Home  | Specification | Product | Project | Technical data A-Z | Contact us

Adhesive Membrane

Anti-root Membrane

Approved Applicators

Backing Rod

Drainage Cell

Drainage Sheet

Epoxy Adhesive

Epoxy Flooring

Flat Roof Membrane  

Foundation Membrane

Liquid Membrane

Membrane Protection

Product Application

Product Category

Retaining Wall

SBS Sheet Membrane

Torch on Membrane

Under Slab Membrane

Vapour Barriers

Waterproofing Primer

 

Waterproof Balcony Liquid Membrane Waterproof Bathroom liquid membrane Waterproof Retaining Wall Liquid Rubber Membrane How to waterproof a bathroom Waterproof Internal Wet Area Membrane Waterproof Tiled Balcony Clear Penetrating Sealer Trafficable liquid membrane UV Protection liquid membrane Waterproof Water Feature liquid membrane Hydro Pressure Resistant liquid membrane Waterproof Shower Recess liquid membrane Repair Roof Gutters liquid Membrane Waterproof Planter Box liquid membrane Waterproof Under Tiles Liquid Membrane Waterproof Water Tanks liquid membrane waterproof Flat Roof liquid membrane Waterproof fish pond liquid membrane Waterproof Swimming Pool  How to stop tiled deck leaking waterproof bathroom liquid membrane Waterproof Leaking Shower Tradesman Waterproof Leaking Balcony Liquid Membrane Waterproof Damp Basement Wall Liquid Membrane Crystoflex Max Cementetious waterproofing membrane Waterproof Under Screed Liquid Membrane Waterproof above screed liquid membrane How to waterproof a Planter Box How to waterproof a shower How to waterproof tiled balcony Waterproof Roofs with UV liquid membrane How to waterproof a metal roof Sikalastic 560 - Repair Bitumen membrane Roof How to waterproof a planter box Waterproof Flat roof liquid membrane Below Grade Membrane UV Resistant Polyurethane Membrane Waterproof leaking balcony liquid membrane waterproof damp basement wall liquid membrane Solutions to common waterproofing problems Maxseal Foundation Mapelastic Smart Membrane Polyurethane Membrane MasterSeal M210TIX Latex Rubber Liquid Membrane Waterproof wet basement wall liquid membrane Waterproof leaking Basement Tradesman Waterproof Building Contractors Waterproof Lift Pit Contractors Waterproof leaking Internal Wall tradesman Waterproof leaking deck tradesman waterproof leaking roof, gutters, balcony, car park tradesman Waterproof leaking Box Gutter Tradesmen Waterproof leaking External Wall tradesmen Waterproof Swimming Pool Contractors Waterproof Garage Roof Liquid Membrane Injection Drill Pump Vulkem 350/345/346 Ardex WPM 300 Epoxy - Stop Rising Damp Ardex WPM300 Waterproof Metal Roof Liquid Membrane Waterproof Leaking Under Tiles Liquid Membrane Repair Leaking Balcony, Flat Roof, Planter Box, Bathroom Waterproofer, waterproof Leaking Balcony, Flat Roof, Planter Box, Bathroom tradesman, handyman Waterproof exposed balcony liquid membrane Hydrostatic Pressure resistant Liquid Membrane Waterproof Box gutter liquid membrane Prevent Rising Damp Waterproofing Epoxy Waterproof leaking metal roof tradesman Waterproof Retaining Wall liquid membrane Waterproof Underground Walls liquid membrane Waterproof Internal, External Wall Liquid Membrane Waterproof Concrete Slab Liquid Membrane Waterproof Balcony Liquid Membrane Stop Leaking Shower Liquid Membrane How to repair a leaking fish pond Waterproof Wet Retaining Wall Liquid Membrane Waterproof Aluminium Roof Liquid Membrane How to waterproof a retaining wall How to waterproof a Retaining Wall Waterproof cement screed epoxy Vulkem 360NF Waterproof Car Park Liquid Membrane Waterproof Retaining Wall liquid membrane Waterproof Besser Block Wall Liquid Membrane How to fix leaking fish pond Waterproof Garage Roof Liquid Rubber Membrane Trafficable UV resistant liquid membrane Stop Basement Wall Leaking UV Resistant Polyurethane Liquid Membrane Waterproof water tanks for drinkable water
Commercial Building Sheet Membrane Concrete Roof Sheet Membrane Waterproof Deck Sheet Membrane Entertainment building Waterproofing Membrane Waterproof Government Building Sheet Membrane Waterproof Hospital Building Sheet Membrane Waterproof Landmark Building Bitumen Membrane Waterproofing Planter Box Sheet Membrane Waterproof Plywood Roof Sheet Membrane Waterproof Residential Building Sheet Membrane Waterproof Roof Bitumen Sheet Membrane Waterproof Flat Roof Sheet Membrane Waterproof Retaining Wall Sheet Membrane Terrace waterproofing Sheet Membrane Waterproof University Building Sheet Membrane Wrimco Reference Waterproof Lift Pit Sheet Membrane Waterproof Car Park Roof Sheet Membrane Waterproof Concrete Slab Sheet Membrane Waterproof Concrete Roof Sheet Membrane Tanking Sheet Membrane Systems Vaucluse Waterproofing Project  Mosman Waterproofing Project Waterproofing Palm Beach Waterproofing Dover Height Waterproofing Darling Point Waterproofing Bellevue Hill waterproofing tradesman Under Concrete Slab Waterproofing Knowledge Base FAQ Waterproofing Product Waterproof Leaking Swimming pool tradesman Waterproof Leaking Garage Roof tradesman Repair SBS, APP Sheet Membrane Waterproof Concrete Slab Sheet Membrane Waterproof Leaking Garage Roof Liquid Rubber Membrane Waterproof Leaking Metal Roof Liquid Rubber Membrane Polyurethane Modified Acrylic Liquid Rubber Membrane Waterproof Balustrade Sheet Membrane Waterproof Commercial Building Project Bitumen Sheet Membrane Waterproofing Membrane Protection Drainage Cell Closed Cell Backing Rod Repair Crack Joints Closed cell backer rod Expansion joint backing rod Backing Rod waterproof leaking laundry tradesman Repair Leaking underground basement wall Waterproofer Waterproof leaking planter box tradesman Waterproof Leaking Shower Tradesman Waterproof Planter Box Tradesman Waterproof Box Gutter Tradesman

Epoxy Resin Bonding Agent:  

Sikadur 32 - Epoxy resin bonding agent
 
Description 
 
Sikadur 32 is a high performance bonding agent based on a 2 component solvent free epoxy resin ideally suited to a wide range of building and civil engineering applications.
 
Uses
 
Sikadur-32 may be used to bond epoxy mortars, fresh cementitious concrete or mortar to a wide variety of surfaces including mineral substrates (concrete, brick, stone, mortar, GRC, fibrous cement), wood, iron and steel and cured epoxy mortars. Sikadur-32 exhibits excellent adhesion enabling it to be successfully employed in both structural and non-structural situations. Special high strength grades can be made to order.
 
Advantages
 

Shrink free

Insensitive to moisture during application, cure or whilst in service
Applicable at low temperatures down to 5 C

Excellent adhesion to most building materials even when damp

Available in two grades (Normal and Long Potlife)

High tensile and flexural strength

Supplied in factory proportioned units

Easily applied

Proven in service for over 25 years worldwide
 
Storage and Shelf Life
 
Minimum shelf life is approximately 3 years. Store under controlled conditions in original containers (minimum 5 C, maximum 35 C temperature range).
 

Instructions for Use

Surface Preparation
 
Mineral/Resin Substrates. Mechanically roughened, free from all contaminants (eg. dust, oils, grease, ice, etc.), surface water, laitance, old form oil, curing membrane and old coatings. Suitable methods of preparation include blast cleaning and scabbling (sanding/grinding on fibrous cement). Wood. Mechanically sanded, free from all contaminants (dust, oils, grease, etc.) surface water, stains, impregnants and old coatings. Iron/Steel. Mechanically cleaned, free from all contaminants (dust, oils, grease, etc.) coatings and corrosion products and surface water for maximum bond strengths. Suitable methods include blast cleaning to minimum standards Sa2 AS 1637.9 or equivalent methods to St3 AS 1627.9.
 
Mixing
 
Sikadur-32 is supplied in factory proportioned units comprising the correct quantities of Part A (Resin) and Part B (Hardener). Thoroughly stir both components separately using a slow running drill/stirrer with a windmill type paddle (max. speed 600 rpm). Decant all Part B into Part A and mix thoroughly together until a uniform colour is achieved (typically 3 mins). Apply immediately.
 
Application
 
Apply a thin layer of Sikadur-32 to the prepared substrate by brush or roller. Ensure the product is worked well (scrubbed) into the substrate. This is particularly important on damp surfaces. Ensure the attainment of an overall glossy sheen. Any shear connectors or similar must also be coated. Apply the fresh concrete or mortar whilst the Sikadur-32 is still tacky. Apply epoxy mortars within 24 hours.
 
Cleaning
 
Uncured material may be cleaned from application tools etc. by using Sika Colma Cleaner (flammable solvent). Cured material can only be removed mechanically.
 
Technical and Physical Data
 

Form

Slightly thixotropic liquid

Density

1.4 kg / litre approx.

Volume solids

100% (solvent free)

Mix ratio

A : B = 2 : 1 by weight

Secant Flexural Modulus of Elasticity (BS 6319) @ 7 days

2.0 GPa approx.

 

Comprehensive strength@ 7 days (BS 6319) @ 24 hours

60 MPa approx.

14 MPa approx.

Flexural strength @ 7 days (BS 6319)

28 MPa approx.

Tensile strength @ 7 days (BS 6319)

13 MPa approx.

Adhesion to concrete

>3 MPa approx. (concrete failure all grades)

Adhesion to sandblasted steel @ 10 days

20 MPa approx.

Application Temperature (min.- max.)

20 C - 40 C(substrate and ambient temperatures)

ASTM C881-78

Complies with Type II, Grade 2 Class B & C

Consumption/Coverage

0.25 to 0.8 kg/m2 (typically 0.4/0.5 kg/m2) (dependent on surface profile, texture, temperature and wastage)

Colour

Grey/Beige

Packaging

3 litre, 18 litre net pre-proportioned kits

Potlife (3 litre mix)

 

Temperature

20 C 75 mins approx.

35 C 23 mins approx.

Open Time

 

Temperature

40 C 4 hours approx.

30 C 8 hours approx.

20 C 12 hours approx

Bond coat of Sikadur-32 applied immediately after mixing

 
Important Notes:
 

Do not apply Sikadur-32 to surfaces with standing water. Maximum moisture content of the concrete 10%.

Do not mix part kits.

Only mix as much as can be applied within the stated potlife.

Do not dilute the product with solvent as this will affect the cure and inservice performance.

Service temperatures >70  may affect the performance of the product.

 
Lower temperature (substrate/ambient) during storage/application will increase the material consumption due to a rise in viscosity.

Minimum application thickness 0.1 mm as bonding agent.

If Sikadur-32 has exceeded it's open time, another coat must be applied within 24 hours. After 24 hours the surface must be mechanically abraded then washed clean with Sika Colma Cleaner. Allow to dry before recoating.

 
It is important to observe proper concreting practice when applying concrete toppings and screeds on substrates coated with Sikadur-32. Correct placement and curing techniques must be observed to prevent excessive and rapid drying of the mix.

If in doubt, consult our Technical Department.

The temperature at which the Sikadur-32 is stored during the 24 hours before it is mixed will govern it's potlife when mixed.

Compressive strengths etc. of epoxy resins must be qualified by the testing method eg. Test Standard or size of specimen under test and the rate at which the test piece is loaded while under test, as these factors will affect the result markedly. Faster loading rates will generally give higher ultimate loads and vice versa. Also, a specimen at lower temperature will show higher strengths and vice versa.
 
Handling Precautions
 

Avoid contact with the skin, eyes and avoid breathing it's vapour.

Wear protective gloves when mixing or using.

If poisoning occurs, contact a doctor or Poisons Information Centre.

If swallowed, do NOT induce vomiting. Give a glass of water.

If skin contact occurs, remove contaminated clothing and wash skin thoroughly.

If in eyes, hold eyes open, flood with water for at least 15 minutes and see a doctor.   

   

 

Waterproofing FAQ

Membrane Protection Board

Waterproofing Coating

Waterproof Drainage Sheet

Waterproofing Primer

Repair and Maintenance