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When moisture or water vapours enter a building through the minute gaps that are often neglected, it could eventually harm the building fabric, damage the structure as well as bring in health hazards through moulds. This is why we recommend using airtightness or vapour control layers.
The passive purple airtight waterproof membrane is one such product that will keep your home protected from unwanted air or moisture entry. It is a ready-to-use facade waterproof membrane that can be easily applied to external walls, roofs etc, through an airless spray device.
This passive purple airtightness membrane dries to form a tough, durable, waterproof membrane that protects your building from heat loss, the harmful effects of moisture and UV rays. It is also damp-open meaning it makes your home or building more comfortable.
Airtightness membrane is easy to install. Unlike other waterproof methods, this can be done quickly and with ease. It is a ready-to-use solution that can be simply applied using an airless spray device. Moreover, it quickly adheres to most building materials which speeds up the installation process. With this liquid membrane, it becomes easier to reach the awkward or hard-to-reach corners of a building.
It is LABC-approved and has improved fire ratings. This airtightness membrane is also free of any VOCs or harmful chemicals that could harm you or the environment. It ensures that your home remains draught-free so you can enjoy a warm and comfortable home
Key Features:
- This Passive purple airtightness membrane dries into a lasting, durable, damp-open, waterproof membrane.
- Protects your building from harmful UV rays.
- This vapour control layer can be applied quickly and easily using an airless spray device.
- LABC approved.
- Airtightness membrane does not contain any VOC and harmful chemicals
- Dries into a tough, durable waterproof membrane when applied to the external facade.
- This airtightness membrane allows for a draught-proof and cosy indoors
- Quickly adheres to building materials
Applications:
- This Passive purple waterproof membrane is best used on external walls. It is easy to apply and adheres to common building materials like timber, steel and concrete.
- This liquid membrane can also be used on gaps, joints, corner junctions, and service penetrations.
- For installation advice, kindly refer to the datasheet
Note:
- Lead time is 2-3 working days
- For other colour options like black or grey, please email us
| Product Type | Airtight Waterproof Membrane |
| Brand | Intelligent Membrannes |
| Product Code | PPEWM10 |
| Product Size | 10Kg Tub |
| Application Type | Spray or roll-on |
| Density | 1.2-1.3 Kg/L |
| Material | Acrylate |
| Fire Rating | Class B |
| Coverage/Tub | 13 sq.m |
| Application | External wall |
| Order Quantity | Delivery Charge (Excluding VAT) |
|---|---|
| Above 44 Tubs | Free Delivery |
| 4-44 Tubs | £60 |
| 1-3 Tubs | £15/ Tub |
Returns, Cancellations and refunds:
You are free to cancel your order before we send you an order confirmation email and get a full refund
Once confirmed, we cannot cancel the order.
If you changed your mind or have ordered in excess, you are requested to inform us via email or phone and we will send a forwarding address to you. You will have to send the product back to us and we will refund you, once the product is verified to be in a resaleable condition.
The least delivery charge will be refunded to you.
Product Features
- Product Size: 10Kg Tub. Covers up to 13sq.m
- Intelligent liquid applied waterproof facade and breather membrane
- Allows for easy, quicker and mess-free installations
- Adheres to timber, concrete and steel surfaces quickly
- Dries to form an airtight, waterproof, damp-open membrane.
- This airtightness membrane is UV resistant.
- LABC Approved Vapour Control layer
- Airtightness membrane for draught-proof, comfortable indoors
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Customer Reviews
“ Easy to use, no foul smell. excellent thank you”James W.
Verified Buyer
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Installation Guide
| Product Type | Airtight Waterproof Membrane |
| Brand | Intelligent Membrannes |
| Product Code | PPEWM10 |
| Product Size | 10Kg Tub |
| Application Type | Spray or roll-on |
| Density | 1.2-1.3 Kg/L |
| Material | Acrylate |
| Fire Rating | Class B |
| Coverage/Tub | 13 sq.m |
| Application | External wall |