Rooflights open when driving?? (1 Viewer)

Jan 2, 2015
2,472
8,629
Cumbria
Funster No
34,615
MH
Burstner Solano t725
Exp
since 2014
I have always thought this was a No-No and would try and alert anyone doing so if possible.

Today, coming up the M6/ M74 I saw five MH's travelling south with rooflights open to varying degrees.

Have I had it wrong all these years??

PS It was warm enough for us to have Aircon on!
 

DuxDeluxe

LIFE MEMBER
Jul 10, 2008
14,658
72,782
Planet Zog
Funster No
3,243
MH
A woosh bang van
Exp
since 2008
I have always thought this was a No-No and would try and alert anyone doing so if possible.

Today, coming up the M6/ M74 I saw five MH's travelling south with rooflights open to varying degrees.

Have I had it wrong all these years??

PS It was warm enough for us to have Aircon on!
I never locked down the roof light when returning on Sunday. Heavy rain resulted in a soaking inside. Schoolboy error……
 
Feb 22, 2008
12,265
45,051
Norfolk
Funster No
1,575
MH
Nearly Tugging
Exp
Since 2004
I have two small 30cm square roof lights one above kitchen the other in the toilet which I leave on the ventilation catch but I always travel with the main roof light closed.
 
Jan 28, 2016
2,494
2,924
Stockport, Cheshire
Funster No
41,498
MH
Bravaria i740 AClass
On the topic of rooflights i have remis wind up rooflights i wanted to leave them cracked open in winter but they dont seem safe ie would blow open is there a catch i havent seen?

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deleted79651

Free Member
Mar 9, 2021
2,279
6,140
Funster No
79,651
I have always thought this was a No-No and would try and alert anyone doing so if possible.

Today, coming up the M6/ M74 I saw five MH's travelling south with rooflights open to varying degrees.

Have I had it wrong all these years??

PS It was warm enough for us to have Aircon on!
On our exit from Camping Alegria, Benicarlos, towing Gobby the Gobur Folding Caravan, I became distracted by a fellow camper wanting to wish us safe journey etc, and didn't notice that I hadn't quite closed the living area roof vent [about 45cm square] fully. About 45 mins into our journey towards Blanes, a crosswind that the o/head gantries were warning about, lifted the caravan and it felt as though the nearside rear wheel lifted as well and I felt the back end of Gobby begin to twitch [as did my own rear end], expecting the car and caravan to flip ...

Fortunately, Tig's ESP and Towing stability wizadry was able to regain control and I continued to drive, sniffing to see if I need to stop for a change of underwear. None needed and drove to Blanes, jumped out to look at the pitch and saw Gobby's roof and it took me about 5 seconds to realise that something was wrong ... Yep, we'd lost the rooflight, and I believe that as that went into orbit, the crosswind created a vortex/eddy in the cavity [which was almost over the towhitch bottom of the 'A' legs and that was what lifted Gobby off the road ...

Now paranoid about roof vents and check for closure at least 3 times before setting off. I also lost a towing mirror during the incident, so quite an eventful journey ...

Steve
 

Grummyb

Free Member
Dec 31, 2020
714
2,205
Corby
Funster No
78,662
MH
Coachbuilt
Exp
Since about 2013
I used to think they had to be shut when travelling and always though "look at the ifiot he has got his roof light open" but if its hinged at the front surely ot's no different to sunroofs everybody had fitted to their cortina and crapies in the 1980,s

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deleted79651

Free Member
Mar 9, 2021
2,279
6,140
Funster No
79,651
I used to think they had to be shut when travelling and always though "look at the ifiot he has got his roof light open" but if its hinged at the front surely ot's no different to sunroofs everybody had fitted to their cortina and crapies in the 1980,s
Except the sunroofs were about 3 times the thickness of the m/home roof vent, much heavier, and usually at a lower tilt, or on a flat plane, to slide pen, but not upwards :LOL: I had a [drum roll ...] Ford Escort Ghia 1.3 with the manual multi position sun roof ... cool, or what? And the answer is '... or what' ...

Steve
 

Lenny HB

LIFE MEMBER
Oct 18, 2007
53,435
150,021
On the coast in West Sussex
Funster No
658
MH
Hymer B678 DL
Exp
Since 2008 & many years tugging
I used to think they had to be shut when travelling and always though "look at the ifiot he has got his roof light open" but if its hinged at the front surely ot's no different to sunroofs everybody had fitted to their cortina and crapies in the 1980,s
They are not heavy glass like car sunroofs & they also had a retaining catch at the rear.
A strong crosswind will easily rip off Motorhome roof light when travelling.
 

MisterB

LIFE MEMBER
Feb 25, 2018
5,875
13,162
Essex
Funster No
52,564
MH
Adria 670 SLT
Exp
enough to know i shouldnt touch things i know nothing about ....
i have seen lots of caravans being towed by white vans, with their roof vents open. i suppose its easier for some people to replace their caravan rather then the roof light .....

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Apr 22, 2018
6,823
12,578
Herts.
Funster No
53,503
MH
Adria Coral lowline
Often leave my bathroom one open in the Locke position to get air through from the front windows as we travel.
 
Oct 9, 2019
4,959
17,300
Todmorden
Funster No
65,104
MH
Van conversion
Exp
FUNSTER in a PVC
Maxxfan can be left open whilst travelling but I close it along with the other skylight. If we were to lose one it woukd be our bad luck for it to start raining 😝
 

Ridgeway

LIFE MEMBER
Mar 10, 2012
3,657
6,152
Lausanne
Funster No
20,102
MH
NiBi Arto 85E
Exp
Since 2012
the small one above our shower is always left slightly open, it’s the type that opens and closes by turning a screw so it’s pretty secure. Occasionally we’ll also open a small one above the kitchen that has a lock position on it, this can be useful on those warm days when traveling
 
Jan 22, 2012
1,459
2,229
Wigan
Funster No
19,541
MH
Knaus Sun TI 2012
Exp
2010
On the topic of rooflights i have remis wind up rooflights i wanted to leave them cracked open in winter but they dont seem safe ie would blow open is there a catch i havent seen?
Is that a Welsh Terrier in your avatar.

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Jul 24, 2015
374
947
Ramsgate Kent
Funster No
37,263
MH
Fiat ducato c class
Exp
5 years
Too risky ,we always close them..but have seen so many over the water driving with the big main skylight wide open..near on standing straight up.
At a cost of over £500 plus fitting how can they relax ..

Have fitted wind deflectors to front windows and this helps.
 
Nov 4, 2011
5,939
38,935
Uk
Funster No
18,763
MH
A class
Exp
2001
We always shut them down, saw a Motorhome going the other way on the A1 and it’s mini heki was flapping up and down, would be long till was gone.
 
Feb 15, 2016
638
1,066
Essex
Funster No
41,677
MH
Coachbuilt
Exp
Since April 2016
We have forgotten to close one of ours on 2 occasions. Both times we got away with it but closed them as soon as we realised they were open.
 
Jul 3, 2008
1,098
943
Lincolnshire
Funster No
3,154
MH
Autotrail Apache 700
Exp
since 1998
i have seen lots of caravans being towed by white vans, with their roof vents open. i suppose its easier for some people to replace their caravan rather then the roof light .....
Borrow one from a caravan storage site

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