GUTTA-LINER
A DIY product from GUTTSA for the home handyman

FAQ
Browse the GUTTA-LINER FAQ, but if your question is not answered, contact us
FAQ : GUTTA-LINER
LDPE Low Density Polyethylene
Double layered 500 micron thick extruded plastic with a UV stabilized blocking agent in between layers. The top layer takes the impact of sun while the bottom layer is unaffected therefore allowing a TEN yr warranty!
See test results from ten yrs full sun exposure in the Accelerated UV Weathering Report
Its the same product used for ponds, pools and dams and comes on a roll like glad wrap!
GUTTA-LINER can be used on all types of commercial and residential gutters.
This includes Box gutters, “D” gutters, Colonial gutters, Half-round gutters and Valley gutters.
“Every gutter needs GUTTA-LINER because they rust”
Since 1997, so nearly 30 years.
Over 250kms and 6000 jobs Australia wide.
What is GUTTA-LINER made of?
Low Density Polyethylene (LDPE) which is the same product used for Ponds, Pools and Dams.
Where is it made?
South Australia by our registered manufacturer to our specific formula.
How long does it last?
GUTTA-LINER has a Ten year warranty* but if protective cover installed can expect to double life expectancy
Yes we can, however re-rolling and cutting costs apply.
1500mm, but has a 6 week lead time from our supplier.

GUTTA-LINER is designed to withstand UV exposure !
View the ExcelPlas Accelerated UV Weathering Report detailing testing conducted in May 2024
GUTTA-LINER is designed to expand and contract so is unaffected by heat !
GUTTA-LINER is made of LDPE Low Density Polyethylene, the same product used to make juice and milk cartons, and cling wrap.
FAQ : COMMERCIAL
Go to our quote request page , and provide as much detail as you can. We will have a local installer make contact.
Yes we have teams of installers that service all cities 100m+ installations

FAQ : RESIDENTIAL
Ten metre standard reline job is $1890 + GST.
Yes, if you have basic Handyman skills, liners come in 10m,25m,50m and 100m.
Yes, in a DIY kit that has comprehensive instructions.


A gutter is beyond re-lining when it has multiple rust holes along the gutter. If there is a hole the size of a pen it can be relined. Anything bigger with multiple holes will fall apart.

FAQ : HOW TO?
Do you glue the liner down ?
Yes.
How much glue do I need per metre ?
10mm wide Bead in a Castle pattern-200mm apart, so about 1 300ml tube every 4-5m
What type of glue do I use?
Roof and gutter silicone.
Do I use glue around Downpipe and overflows?
Yes ,we use Silicone to seal around Downpipes as flexible and UV tough.
Our easy to install leak repair patches are for leaking joins & corners. The corners of gutters (even when new) constantly leak and drip. It is a simple job to silicon the patch into the existing gutter to eliminate these leaks, for a long-term repair.
Available as a kit or purchase just the patches.
Sealing around downpipes with Silicon then cut out to suit outlet
You can leave the brackets in place by notching the liner around the brackets. This however will lower the flood level of the gutter. For this reason it is preferred that brackets be removed and then placed back in.
With a tiled roof it is easy to remove the brackets, just slide the tile back. With an iron roof it is a more difficult process raising the iron sheets to access the brackets.
If your gutters are prone to flooding due to poor maintenance ,under-sized downpipes or blocked stormwater pipes then you will need to silicon under the lip of the gutter to seal