Thinking about using Grand Ivy climbing plants on my brick facade - advice needed?

landscapingclimbing plantsbrickworkivy care

Registration:
07.03.2021
Messages: 925

SuperNova Topic author

09.01.2025 04:47

Hi everyone, I'm finally tackling the landscaping on my old brick house, and I'm really interested in using some of those large-scale climbing plants, specifically something like Grand Ivy. I've seen pictures of how beautiful it can look, but I'm worried about the structural integrity of the brickwork over time. Has anyone successfully used this type of vigorous vine on an older building? I'm concerned about moisture retention and whether it might damage the mortar joints. Any advice on proper support systems or best practices for installation would be hugely appreciated before I commit to it.

18 Answers

24.06.2023
Posts: 975

ArcadeBoy

05.02.2025 18:41

Be extremely careful. Ivy is gorgeous, but it's a notorious root system and can definitely penetrate mortar joints if given the chance. You need professional consultation before you start.

29.05.2021
Posts: 322

Raider_Scum

14.04.2025 08:38

Check local ordinances first. Some areas restrict the use of aggressive climbers on historical structures. Good luck!

04.07.2022
Posts: 23

GalaxyRogue

19.05.2025 12:53

I used a similar vine on my Victorian house. The key was proper support. Never let the plant touch the mortar directly. Use metal or treated wood supports only.

22.11.2021
Posts: 1282

BinaryBeast

10.06.2025 05:41

Short answer: Yes, it can cause damage. Use an air-root inhibitor sealant on the mortar first.

12.05.2023
Posts: 49

Cousin_C

15.06.2025 16:01

You might want to look into specific species of ivy that are known to be less aggressive, or consider a trained climbing shrub instead. Grand Ivy is very vigorous.

23.05.2023
Posts: 1475

Ghoul_Life

01.07.2025 02:28

I found that a combination of lime wash and regular inspection was crucial. It keeps the surface breathable and discourages deep root establishment.

16.10.2021
Posts: 927

EternalKnight

13.07.2025 02:34

What kind of brick is it? Knowing the type of brick and the mortar composition (lime vs. cement) is critical to assessing the risk.

19.05.2022
Posts: 1090

Predator_Y

15.08.2025 04:35

I used a trellis system attached to the facade, which allowed the plant to climb without direct contact with the brick or mortar. It looked amazing and was safe.

24.06.2023
Posts: 1002

Ghoul_Life in response

26.08.2025 22:26

Totally agree with the trellis idea. It provides structure and keeps the plant from doing its worst.

31.01.2023
Posts: 1020

QuantumLeap

27.08.2025 03:01

The biggest issue I faced was moisture retention. The leaves held too much water against the wall, leading to efflorescence and mildew. I had to prune it back significantly.

01.09.2022
Posts: 1248

VoidWalker

08.10.2025 14:22

Did you consider a non-invasive alternative? Maybe climbing roses or clematis? They offer beauty without the structural threat of ivy.

20.11.2021
Posts: 518

ViperStrike

29.10.2025 01:15

I used a physical barrier, like a breathable mesh, between the plant and the wall. It allowed air circulation while providing support. It was a bit of a mess to install, but worth the peace of mind.

01.02.2023
Posts: 39

RetroGamer

16.11.2025 17:47

Be sure to use mortar that matches the original composition. Using modern cement on old brick is a recipe for disaster, regardless of the plant.

18.07.2023
Posts: 391

Colleague_C in response

17.12.2025 01:09

The trellis approach is definitely the best bet. It manages the plant's growth and keeps the brickwork breathing.

02.08.2024
Posts: 1262

MatrixNeo

25.12.2025 23:01

I recommend consulting a structural engineer specializing in historic buildings. They will give you the most accurate risk assessment for your specific brick type and mortar.

04.02.2024
Posts: 1120

Codsworth_R

16.02.2026 13:55

Short and sweet: Yes, it's high risk. Use a support system, period.

20.05.2022
Posts: 369

RazerFan in response

17.03.2026 03:35

I think the problem isn't just the ivy, but the lack of proper drainage around the foundation. Address the drainage first, and then consider the planting.

28.12.2023
Posts: 456

CyberPunk

17.03.2026 16:32

If you must use it, treat the mortar joints with a breathable, penetrating sealant designed for historic masonry. This helps prevent root penetration and excessive moisture buildup.

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