EXPERT SOLUTIONS FOR DAMP, TIMBER & BASEMENT WORKS

TRUSTED BY CONTRACTORS & PRESERVATION SPECIALISTS

  • Trade Quality Products

    Trusted by professionals nationwide

  • Same-Day Dispatch Available

    For orders placed before 3PM

  • Specialist Technical Support

    Expert help when you need it

  • Up to 30-Year Guarantees Available

    For BIOKIL. Approved Contractors ONLY

BIOKIL.  |  SKU: BIO-722

BIOKIL. PU Adhesive

Regular price £36.90
Size

Customer Services

Got a query? Call 0330 055 8210

We're open from 8am to 5pm, Monday to Thursday, and 8am to 4:30pm on Friday.

Delivery and Shipping

Delivery is £12.50 + VAT to UK Mainland. Orders over £100.00 + VAT qualify for free delivery, except for certain products—these will be clearly shown at checkout.

Orders placed by 3pm (stock permitting) are dispatched the same working day on a next working day service (not guaranteed).

Some areas, like Northern Scotland, may take 2–3 working days. 

Northern Ireland, Channel Islands and Isle of Man at extra cost – contact us for a quote

We're open:
Mon–Thurs: 8am–5pm
Friday: 8am–4:30pm

Call us: 0330 055 8210

BIOKIL. PU Adhesive

Moisture-curing, single-part polyurethane adhesive

BIOKIL. PU Adhesive bonds plastic foams and insulating materials to a wide range of rigid and flexible facing materials. It is used in panel manufacturing and laminating to make structural sandwich panels and insulated building boards for cold stores, caravans, mobile homes and offices.

Preparation

Materials must be clean, dry and free from dust, grease and other contaminants. Store metals somewhere warm before bonding, as cold metal can extend cure times. Some materials, such as certain grades of aluminium, galvanised steel and plastics, may need a primer. Test new materials before full-scale use.

Application

  1. Apply to one surface only by trowel, notched scraper, hand roller coater or automatic bead applicator.
  2. Over-mist the adhesive with water (5–15% of the adhesive weight); avoid excessive water.
  3. Assemble the panel as soon as possible and apply pressure (typically 0.5 to 0.9 bar).
  4. Maintain pressure until the bond can be handled (30 minutes). Full cure takes 24 hours; keep handling to a minimum and avoid extreme temperature changes during this time.

Technical Information

Base Polyurethane
Appearance Neutral
Viscosity 4000 cps
Open time (20°C) 5 minutes
Cure time (20°C) 30 minutes; 24 hours for full cure
Application temperature 5–30°C
Temperature resistance -30 to 150°C
Product code 722 – 1.1kg bottle
Shelf life 6 months, sealed, stored dry between 4°C and 25°C

Safety

Flammable: keep away from ignition sources and do not smoke nearby. Use in a well-ventilated area. The adhesive is moisture-sensitive, so keep containers sealed to prevent premature curing.

Download the BIOKIL. PU Adhesive technical data sheet (PDF)

Download the PU Adhesive safety data sheet (PDF)

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.