VapAir Seal MD Self Adhesive Vapour Barrier

VapAir Seal MD Air and Vapour Barrier is used when insulation is to be mechanically fastened and is suitable for all internal conditions, including very high humidity.

VapAir Seal MD air and vapour barrier is quick to install and creates an air and vapour-tight seal. Its enhanced vapour resistance is sufficient to accommodate extreme internal conditions such as buildings containing wet industrial processes, breweries, swimming pools, sports halls, kitchens, and bathrooms, etc.

VapAir Seal MD consists of a reinforced composite aluminium foil with a tenacious self-adhesive SBS backing and removable poly release film.

Please Note: The 10m, 20m and 30m rolls are cut to size in our warehouse as the manufacturer does not supply rolls smaller than 40m. The 10m, 20m and 30m rolls will be delivered wrapped, usually in shrink-film, but without the VapAir paper-branded wrapping. Only the 40m rolls will have the paper-branded wrapping. This allows for less wastage on jobs and makes VapAir more accessible to a range of project sizes.

Installation Notes:

• This product is bonded using FG35 Primer

Applications:

• Galvanised or uncoated substrates
• Plastic-coated substrates
• Timber/Timber materials
• Bituminous material

Important product specifications:

• Width: 1.08m
• Length: 10m, 20m, 30m and 40m
• Thickness: 0.4 mm
• Weight: Approximately 300 g/m2
• Fire Behaviour: Class E

Key Features & Benefits:

• Cold Applied
• Extremely high tear resistance
• Withstand foot traffic on profiled metal decking without puncturing
• Easy to install

When do you dispatch orders?

Orders placed before 4:00 PM are usually processed and dispatched the next working day. Some items, if ordered before 10:00 AM, maybe dispatched on the same day. Please contact us if you would like to request this. Same-day dispatch is limited to non-cut items, non-hazardous or heavy items.

How much will my delivery cost?

Delivery costs vary depending on the product and delivery location. When you add items to your basket and proceed to checkout, the delivery price will be displayed. We keep delivery costs as low as possible and only pass on the rates charged by our delivery partners.

How long will my delivery take?

Most orders are usually delivered on the second working day. In some cases, delivery may take until the third working day due to location or courier issues. These are guidelines only, please contact us if your order has not arrived by the second working day or tracking is showing any issues.

You will receive an email with your order tracking details or an estimated delivery date, followed by an updated ETA on the day of delivery.

Each product page shows the usual lead time below the “Add to Basket” button. These times are a guide, and we aim to deliver your items as quickly as possible.

Why do we need your contact number

It is essential to provide a mobile number so we or the delivery driver can contact you if there are any issues. For orders of this nature, we may contact you after the order is placed to discuss delivery options, site restrictions, or offloading requirements.