Spaun GM Universal Black - Rubber Mast Seal
Spaun GM Universal Black - Rubber Mast Seal
€6.90*
% €9.90* (30.3% saved)- Closes the roof penetration – wraps around mast and roof tile and seals the gap where the roof was opened
- Black for dark roofs – on concrete tiles, slate and bitumen the seal blends into the surface
- One part for 32 to 60 mm – covers common aerial pipes, masts and rafter mounts without picking a size
- Trims to size with a knife – for thinner pipes cut off the topmost ring until the opening sits closely
- Super-elastic and UV-resistant – holds its tension permanently and does not turn brittle in the sun
- Complements the lead flashing – the flashing closes the roof surface, the seal closes the transition to the mast
Product information "Spaun GM Universal Black - Rubber Mast Seal"
The Spaun GM Universal in black seals the transition between the aerial mast and the roof tile. It is super-elastic, takes pipes from 32 to 60 mm and trims down for thinner ones. Black is the choice for dark roof coverings – on concrete tiles, slate and bitumen the seal blends into the surface.
Technical data
| Type | GM Universal, rubber mast seal |
| Pipe diameter | 32–60 mm |
| Material | super-elastic, UV-resistant |
| Adjustment | trims down to smaller diameters |
| Application | aerial masts, satellite dishes, rafter mounts, roof tiles |
| Colour | black |
How it sits correctly
Slide it over the pipe and you are done – the material tightens by itself and holds that tension permanently. For smaller diameters cut off the topmost ring and check again until the opening sits closely around the pipe. Below, the seal settles into the shape of the roof tile and follows its profile.
Where black is the right choice
On dark concrete tiles, slate, bitumen shingles and flat roof sheeting the black version stays discreet. On red clay tiles the red one suits better; technically the two are identical.
Together with the lead flashing
On a tiled roof this combination is the usual build-up: the lead flashing is formed into the roof surface and joins the neighbouring tiles, and the seal closes the transition to the mast on top of it.
Masts, mounts and further installation accessories are listed under Mounting material.