High-Performance Rising Damp Treatment in Convenient Rod Format
Dryrod Damp-Proofing Rods offer a fast, clean, and effective way to treat rising damp in masonry walls. Pre-dosed with a powerful silane-based formulation, each rod is inserted into pre-drilled mortar bed holes, where it gradually diffuses into the surrounding masonry to form a reliable chemical damp-proof course (DPC). This patented system ensures maximum performance with no mess, spillage, or need for special tools.
The 10-pack is ideal for small to medium-sized rising damp treatment jobs or for repairs and extensions to previously treated areas. Each rod is precisely manufactured to deliver the correct dosage every time, ensuring consistent protection against moisture ingress.
Key Features & Benefits
-
Mess-Free Application: No liquids, no pumps – simply insert the rods into drilled holes.
-
Highly Effective: Delivers a controlled release of active ingredient for deep diffusion and long-term protection.
-
BBA Approved: Certified performance for use as a rising damp treatment solution (Certificate No. 97/3363).
-
Precise & Consistent: Each rod is pre-dosed for optimal wall thickness coverage.
-
No Wastage: Use only what you need – ideal for both professionals and DIY users.
Product Details
-
Pack Size: 10 rods
-
Rod Dimensions: 12mm diameter × 180mm length
-
Coverage: Treats approx. 1.5–2 linear metres of 9" (215mm) solid wall
-
Formulation: Patented silane/siloxane-based active ingredient
-
Application Tool: 12mm drill bit (no injection equipment needed)
Application Instructions
-
Drill Holes: Drill 12mm diameter holes horizontally into the mortar course at 120mm centres.
-
Insert Rods: Push one rod fully into each hole. Trim rods if wall is thinner than 180mm.
-
Seal Holes: Plug each hole with a suitable mortar or sealant once rods are installed.
-
Curing: The rods will release their active ingredient over time, creating a water-repellent barrier.
Limitations
- Do not use in waterlogged or saturated walls.
- Only suitable for masonry with accessible mortar beds for drilling.
Health & Safety
Wear gloves and safety eyewear during handling. Store rods in a cool, dry location. Refer to the Safety Data Sheet (SDS) for full health and safety guidance.
DIY Refurb
Damp Proofing
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:

Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
High-Performance Rising Damp Treatment in Convenient Rod Format
Dryrod Damp-Proofing Rods offer a fast, clean, and effective way to treat rising damp in masonry walls. Pre-dosed with a powerful silane-based formulation, each rod is inserted into pre-drilled mortar bed holes, where it gradually diffuses into the surrounding masonry to form a reliable chemical damp-proof course (DPC). This patented system ensures maximum performance with no mess, spillage, or need for special tools.
The 10-pack is ideal for small to medium-sized rising damp treatment jobs or for repairs and extensions to previously treated areas. Each rod is precisely manufactured to deliver the correct dosage every time, ensuring consistent protection against moisture ingress.
Key Features & Benefits
-
Mess-Free Application: No liquids, no pumps – simply insert the rods into drilled holes.
-
Highly Effective: Delivers a controlled release of active ingredient for deep diffusion and long-term protection.
-
BBA Approved: Certified performance for use as a rising damp treatment solution (Certificate No. 97/3363).
-
Precise & Consistent: Each rod is pre-dosed for optimal wall thickness coverage.
-
No Wastage: Use only what you need – ideal for both professionals and DIY users.
Product Details
-
Pack Size: 10 rods
-
Rod Dimensions: 12mm diameter × 180mm length
-
Coverage: Treats approx. 1.5–2 linear metres of 9" (215mm) solid wall
-
Formulation: Patented silane/siloxane-based active ingredient
-
Application Tool: 12mm drill bit (no injection equipment needed)
Application Instructions
-
Drill Holes: Drill 12mm diameter holes horizontally into the mortar course at 120mm centres.
-
Insert Rods: Push one rod fully into each hole. Trim rods if wall is thinner than 180mm.
-
Seal Holes: Plug each hole with a suitable mortar or sealant once rods are installed.
-
Curing: The rods will release their active ingredient over time, creating a water-repellent barrier.
Limitations
- Do not use in waterlogged or saturated walls.
- Only suitable for masonry with accessible mortar beds for drilling.
Health & Safety
Wear gloves and safety eyewear during handling. Store rods in a cool, dry location. Refer to the Safety Data Sheet (SDS) for full health and safety guidance.
DIY Refurb
Damp Proofing
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
Brick Calculator
Brick Calculator
DIY Refurb
Dryrod Damp-Proofing Rods - 10 Pack
£34.00
Unit price
/
Unavailable
High-Performance Rising Damp Treatment in Convenient Rod Format
Dryrod Damp-Proofing Rods offer a fast, clean, and effective way to treat rising damp in masonry walls. Pre-dosed with a powerful silane-based formulation, each rod is inserted into pre-drilled mortar bed holes, where it gradually diffuses into the surrounding masonry to form a reliable chemical damp-proof course (DPC). This patented system ensures maximum performance with no mess, spillage, or need for special tools.
The 10-pack is ideal for small to medium-sized rising damp treatment jobs or for repairs and extensions to previously treated areas. Each rod is precisely manufactured to deliver the correct dosage every time, ensuring consistent protection against moisture ingress.
Key Features & Benefits
-
Mess-Free Application: No liquids, no pumps – simply insert the rods into drilled holes.
-
Highly Effective: Delivers a controlled release of active ingredient for deep diffusion and long-term protection.
-
BBA Approved: Certified performance for use as a rising damp treatment solution (Certificate No. 97/3363).
-
Precise & Consistent: Each rod is pre-dosed for optimal wall thickness coverage.
-
No Wastage: Use only what you need – ideal for both professionals and DIY users.
Product Details
-
Pack Size: 10 rods
-
Rod Dimensions: 12mm diameter × 180mm length
-
Coverage: Treats approx. 1.5–2 linear metres of 9" (215mm) solid wall
-
Formulation: Patented silane/siloxane-based active ingredient
-
Application Tool: 12mm drill bit (no injection equipment needed)
Application Instructions
-
Drill Holes: Drill 12mm diameter holes horizontally into the mortar course at 120mm centres.
-
Insert Rods: Push one rod fully into each hole. Trim rods if wall is thinner than 180mm.
-
Seal Holes: Plug each hole with a suitable mortar or sealant once rods are installed.
-
Curing: The rods will release their active ingredient over time, creating a water-repellent barrier.
Limitations
- Do not use in waterlogged or saturated walls.
- Only suitable for masonry with accessible mortar beds for drilling.
Health & Safety
Wear gloves and safety eyewear during handling. Store rods in a cool, dry location. Refer to the Safety Data Sheet (SDS) for full health and safety guidance.