Malthoid Flashing & Waterproofing Membrane
Product Description
Our Malthoid Flashing is a heavy-duty, bitumen-coated felt designed to provide an impermeable layer between masonry and moisture. Engineered to be completely inert to the lime and alkalis found in cement and mortar, Malthoid is the standard choice for a durable Damp Proof Course (DPC).
Specifications
| Roll Width | Length | Availability | Application |
|---|---|---|---|
| 90mm | 20m | Special Order Only | Custom narrow wall profiles. |
| 110mm | 20m | In Stock | Standard single-skin brick walls. |
| 150mm | 20m | In Stock | Wide brickwork or rendered block applications. |
| 230mm | 20m | In Stock | Full-width support for double-brick skins. |
| 280mm | 20m | In Stock | Heavy-duty commercial masonry and wide cavities. |
- Compliance: Fully complies with Australian Standard AS A99:1959.
- Chemical Resistance: Resistant to alkalis, ensuring the bitumen won't degrade when in direct contact with wet mortar or concrete.
- Finish: Dusted with fine powder for easy unrolling without tearing or sticking.
Stock: 99% of our stock is always available. If the item is not available, it will be marked out of stock online or we will inform you immediately.
Delivery Costs: For delivery costs, add items to cart and complete your shipping address to be provided with a shipping quote.
Most items have the ability to be sent via courier, depending on the weight and size of the product.
Longer/bulkier items are only available in select areas, or may be able to be delivered to a local depot.
Ute/Truck Deliveries: Ute/Truck delivery option is the fastest delivery option available - if you are within Sydney Metro and you order before 12pm, this will be delivered the next business day.
Please keep in mind if you purchase a large bulky item with a small item, the small product will be packaged together with the larger bulkier item and larger bulkier item delivery conditions apply.
Delivery Costs: For delivery costs, add items to cart and complete your shipping address to be provided with a shipping quote.
Most items have the ability to be sent via courier, depending on the weight and size of the product.
Longer/bulkier items are only available in select areas, or may be able to be delivered to a local depot.
Ute/Truck Deliveries: Ute/Truck delivery option is the fastest delivery option available - if you are within Sydney Metro and you order before 12pm, this will be delivered the next business day.
Please keep in mind if you purchase a large bulky item with a small item, the small product will be packaged together with the larger bulkier item and larger bulkier item delivery conditions apply.
They can both be used for dampcourse, but other than that, they have different applications.
Malthoid is a fibre felt impregnated in bitumen and covered in fine sand. It's used as a dampcourse in brick and block walls, waterproofing flat roofs, and under corrugated iron water tanks. It's inert to lime and mortar mixes.
Poly DPC is a 500um-thick black polyethylene with an embossed surface. It's effective for moisture protection as a dampcourse material and can be used as concealed flashing under timber window and door frames. It cannot be used for exposed applications.
No, it is a non-adhesive membrane. It is held in place by the weight of the masonry or timber above it. For vertical applications, it can be tacked or held with a specialised bitumen adhesive.
It is an underlayment, not a final roof finish. Malthoid should always be covered by a primary roofing material like tiles or steel to protect it from direct UV exposure and foot traffic.
It should match your wall thickness. For a standard brick veneer home, use 110mm width. For double brick, use 230mm. Vincent Buda and Company stocks all standard widths for same-day or next-day delivery within the Sydney Metro Area.
Product Description
Our Malthoid Flashing is a heavy-duty, bitumen-coated felt designed to provide an impermeable layer between masonry and moisture. Engineered to be completely inert to the lime and alkalis found in cement and mortar, Malthoid is the standard choice for a durable Damp Proof Course (DPC).
Specifications
| Roll Width | Length | Availability | Application |
|---|---|---|---|
| 90mm | 20m | Special Order Only | Custom narrow wall profiles. |
| 110mm | 20m | In Stock | Standard single-skin brick walls. |
| 150mm | 20m | In Stock | Wide brickwork or rendered block applications. |
| 230mm | 20m | In Stock | Full-width support for double-brick skins. |
| 280mm | 20m | In Stock | Heavy-duty commercial masonry and wide cavities. |
- Compliance: Fully complies with Australian Standard AS A99:1959.
- Chemical Resistance: Resistant to alkalis, ensuring the bitumen won't degrade when in direct contact with wet mortar or concrete.
- Finish: Dusted with fine powder for easy unrolling without tearing or sticking.
They can both be used for dampcourse, but other than that, they have different applications.
Malthoid is a fibre felt impregnated in bitumen and covered in fine sand. It's used as a dampcourse in brick and block walls, waterproofing flat roofs, and under corrugated iron water tanks. It's inert to lime and mortar mixes.
Poly DPC is a 500um-thick black polyethylene with an embossed surface. It's effective for moisture protection as a dampcourse material and can be used as concealed flashing under timber window and door frames. It cannot be used for exposed applications.
No, it is a non-adhesive membrane. It is held in place by the weight of the masonry or timber above it. For vertical applications, it can be tacked or held with a specialised bitumen adhesive.
It is an underlayment, not a final roof finish. Malthoid should always be covered by a primary roofing material like tiles or steel to protect it from direct UV exposure and foot traffic.
It should match your wall thickness. For a standard brick veneer home, use 110mm width. For double brick, use 230mm. Vincent Buda and Company stocks all standard widths for same-day or next-day delivery within the Sydney Metro Area.
Stock: 99% of our stock is always available. If the item is not available, it will be marked out of stock online or we will inform you immediately.
Delivery Costs: For delivery costs, add items to cart and complete your shipping address to be provided with a shipping quote.
Most items have the ability to be sent via courier, depending on the weight and size of the product.
Longer/bulkier items are only available in select areas, or may be able to be delivered to a local depot.
Ute/Truck Deliveries: Ute/Truck delivery option is the fastest delivery option available - if you are within Sydney Metro and you order before 12pm, this will be delivered the next business day.
Please keep in mind if you purchase a large bulky item with a small item, the small product will be packaged together with the larger bulkier item and larger bulkier item delivery conditions apply.
Delivery Costs: For delivery costs, add items to cart and complete your shipping address to be provided with a shipping quote.
Most items have the ability to be sent via courier, depending on the weight and size of the product.
Longer/bulkier items are only available in select areas, or may be able to be delivered to a local depot.
Ute/Truck Deliveries: Ute/Truck delivery option is the fastest delivery option available - if you are within Sydney Metro and you order before 12pm, this will be delivered the next business day.
Please keep in mind if you purchase a large bulky item with a small item, the small product will be packaged together with the larger bulkier item and larger bulkier item delivery conditions apply.
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