Framework Fundamentals: Lean-tos, A-Frames, and Ridgepoles
Support your ridgepole between sturdy forks, a pair of tripods, or two trees to reduce sagging. Keep spans realistic for your material strength, and test with body weight before roofing. Tension lashings with frapping turns to lock everything in place.
Framework Fundamentals: Lean-tos, A-Frames, and Ridgepoles
Pitch the lean-to at a steep angle so rain sheds rather than pools. Face the open side away from prevailing winds and toward a reflective fire when conditions allow. Add a side wing or windscreen to cut drafts and retain valuable radiant heat.
Framework Fundamentals: Lean-tos, A-Frames, and Ridgepoles
Tripods and cross-bracing prevent racking in gusts or heavy snowfall. Keep triangles equilateral or slightly wider at the base for better load distribution. If your frame wiggles under a push, add diagonal braces and tighten lashings until it feels like a single unit.