Demsun A31 Heavy Duty Construction Adhesive 310ml
DS04104
- In Stock • Next Day Delivery
Demsun A31 is a single component, fast curing polyurethane based adhesive. It combines high bond strength with fast curing. It’s used to bond almost all common building materials.
- Fast curing
- Low press time
- Extremely high bond strength on numerous substrates.
- Thixotropic, non-sag, ideal for vertical joints.
- Low consumption, economical
- Good filling properties
- Easy to use
- Excellent resistance to moisture and weather conditions.
- Solvent-free
- Nonshrinking
- Usable in slightly wet substrates
- It is suitable for use in construction and repair applications where a permanent strong bond is required between porous-porous and porous-nonporous surfaces. It can be used for bonding to various kinds of construction materials such as wood, MDF, concrete, metal, polystyrene and polyurethane foam, marble, granite and ceramic etc.
Delivery Information
We currently use Royal Mail, DPD, and Evri as our delivery partners. Orders are shipped on a 24-hour next working day service.
Please note, all delivery time frames provided are estimates only. While we aim to meet these times, delays may occasionally occur due to circumstances beyond our control.
Orders placed before 2:00pm (Monday to Friday) will be dispatched the same working day, subject to stock availability. Orders placed after 2:00pm will be dispatched the next working day. Orders placed after 2:00pm on a Friday will be dispatched on the following Monday (excluding bank holidays). We do not dispatch orders on weekends or bank holidays.
Delivery & Signatures
All orders are sent using tracked delivery services. For higher value orders, a signature will be required upon delivery.
For lower value orders, parcels may be delivered without a signature and may be left in a safe place or with a neighbour at the courier’s discretion.
If you choose to amend your delivery preferences directly with the courier (for example, requesting the parcel to be left in a safe place), this is done at your own risk. We cannot accept responsibility for any loss or damage once the parcel has been delivered in accordance with those instructions.
Delivery Options
Standard Delivery – £4.95
1–3 working days on in-stock items (excluding weekends and bank holidays).
1–5 working days on non-stock items.
Next Working Day Delivery – £6.00
Order before 2:00pm for same day dispatch.
1–5 working days on non-stock items.
Free Delivery – Orders over £75.00
Next working day delivery on in-stock items.
1–5 working days on non-stock items.
Our next working day delivery services are not guaranteed. As we rely on third-party couriers, we cannot be held liable for delays or any consequential losses caused by late deliveries.
If your order contains multiple items and any are out of stock, the full order will be dispatched once all items are available, unless otherwise agreed in advance.